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Shandong Chaoruisi Hi - Tech Metals Co., Ltd

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Seamless/Welded Stainless Steel Pipe, Ultra-Clean Pipe, EP/BA/MP/AP Stainless Steel Tube, Stainless Steel Fittings & Connectors& Accessories
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Chaoruisi Hi-Tech Metals Co., Ltd. Was established on November 29, 2013, with a legal representative of Sun Chengyong, a registered capital of 10.8 million yuan, a unified social credit code of 91370705085110806T, and an address at the Houguanzhuang Industrial Park, Houguanzhuang Village, Beicheng Street, Weifang Economic Development Zone, Shandong. Houguanzhuang Industrial Park, Houguanzhuang Village, Beicheng Street, Weifang Economic Development Zone, Shandong Province. The industry it belongs to is wholesale, and its business scope includes: General items: Research and development of new material technology; Technical services, technology development, technical consulting, technical exchanges, technology transfer, technology promotion; Non-ferrous metal alloy manufacturing; Metal products sales; Import and export of goods; Import and export of technology; Earthwork construction; Landscaping construction; And operation of wires and cables. (Except for projects subject to approval according to law, business activities can be carried out independently according to law with a business license) Licensed projects: Operating Class III medical devices; Subcontracting construction services; Construction engineering; Electrical installation services. (Projects subject to approval according to law can only be carried out after approval by the relevant authorities. The specific business items are subject to the approval documents or licenses issued by the relevant authorities. ) Shandong Chaoruisi New Material Technology Co., Ltd. is currently operating (open for business) as a going concern.

Suzhou Beixuan Packing Material Co., Ltd.

5.0
Main Products:
Electric and Manual Tools, Carton Packaging, Cosmetic and Electronic Product Vacuum Box, PE Film and Oppo Bag, EVA Packaging Box, Transport Shock-Absorbing Air Column Bags
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Beixuan Packaging Material Co., Ltd. is located in in Kunshan, Suzhou Province, Jiangsu Province, a major manufacturing province. We are one of the professional manufacturers and exporters of power tools and packaging consumables in China.

Hebei Changlian Rubber and Plastic Products Co., Ltd

7 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Rubber Seal Strip, Door Seal, Rubber Gasket, Oven Door Seal, Rubber Fender, Shower Door Seal, Sponge/Foam Seal Strip, Mud Flpas, Rubber Hose
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HeBei ChangLian Rubber And Plastic Products Co., Ltd is located in XingTai City, HeBei Province. We are engaged in rubber and plastic extrusion, rubber molding products, injection molding products and rubber hose. With complete supply chain from R&D, mould design, mould making, products production, inspection, packing and exporting. We have the ability to extrude and mould a range of materials including: Silicone, EPDM, Neoprene, NBR and natural rubber, PVC, TPE, TPV, PU as well as a range of different sponge and foaming rubber. Our products are including rubber and plastic seal strip, auto rubber seal, weather strip, glass shower door seal, garage door seal, rubber fender, rubber edge trim, rubber cable protector, oven door seal, solar panel seal, foaming and sponge rubber, rubber gasket, rubber grommet, EPDM hose, silicone hose.

Yantai Sunny Rubber Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Air Bladder Support Gate, Rubber Filter Belt, Rubber Conveyor Belt, Pneumatically Operated Spillway Gate, Rubber Dam
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yantai Sunny Rubber Co., Ltd(drafter of rubber filter belt in China) was founded in 2005, located in Songshan Development Zone, Yantai City, Shandong Province. It is a civil company shifted from military technology (Belonging to Nuclear industry system previously). It is a high-tech enterprise engaged in designing, manufacturing and sales of rubber filter belt, rubber conveyor belt, and proposing, installation and service of air bladder support gate(pneumatically operated spillway gate).

SHANDONG KUNHAN NEW MATERIALS TECHNOLOGY CO., LTD.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Acrylic Emulsion,Styrene Acrylic Emulsion,Water-Based Acrylic Emulsion,Acrylic Polymer Emulsion,Acrylic Resin,Water-Based Acrylic Polymer Emulsion,Vinyl Acetate Ethylene Emulsion,Pure Acrylic Emulsion
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Kunhan New Materials Technology Co., Ltd., established in 2006, is located in Linzi District, Zibo City, the ancient capital of Qi State. The company has a registered capital of 10 million yuan and covers an area of 20, 000 square meters. It is a comprehensive modern high-tech enterprise integrating R&D, production and sales of water-based acrylic emulsions, water-based nano-coatings and new fluorine-containing materials. There is a set of acrylic emulsion production equipment with an annual production capacity of 50, 000 tons, a set of multifunctional monomer equipment with an annual production capacity of 600 tons, and a R&D center. The company has 113 employees, including 32 R&D personnel, and more than 60% of the employees have a college degree or above.

Shanghang Xinchanglong Industrial Co., Ltd

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Plastic Additives, Toughening Agent Modifier, PE/PP/ABS Granules, HDPE Pipe Material, Optical Cable Filler, Fiberglass Yarn, Melt Flow Index Modifier, Plastic Deodorant, Plastic Brightener, Sanitation Bucket Recycled Granule
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghang Xinchanglong Industrial Co., Ltd, as a production base of Shenzhen xinchanglong New Material technolog Co, . Ltd is built in 2017, located in Shanghang, Fujian Province, China. Xinchanglong has been engaged in plastic impact modifiers research and development and production for more than 10 years. We are a 10 year's production manufacturer of granule impact modifiers supplier in the plastic additives world. In 12.2020, we are certififed as a National high-tech enterprise, and successively obtained the enterprise certification of "Little Giant of Science and Technology" and " Specialized and New Enterprise" in Fujian Province. More specifically, our company have already successfully passed ISO9001, ISO14001, ISO45001, OHSAS18001 four system certifications.

SUZHOU QIAOBA TRADING CO.,LTD.

Main Products:
Rubber Sealing, Rubber Membrane, Rubber Diaphragm, Inflatable Sealing Ring, Spill Containment, Eyewash
Country/Region:
Jiangsu, China
Sample Service:
Sample Available
Company Profile:
As an industrial manufacturing safety & sealing solutions provider in China, we are your convenient source for quality industrial supplies, safety & sealing solutions and facility maintenance products. We welcome you to QB CHANNEL to help you reduce your production costs and get more done and then you will get that our services and resources really do make a difference.

Hengshui Guoheng Rubber and Plastic Products Co., Ltd.

11 yrs
·Trading Company
Main Products:
Bridge Bearing, Waterstop, Bridge Expansionjoint, Water Swelling Waterstop, Bridge Expansion Joint, Anti-Seismic Flexible Pipeline, Sealant Glue, Custom Waterstop
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hengshui Guoheng Rubber Products Co., Ltd. Was established on August 30, 2015, with its registered address in Matian Village, Pengdu Township, Binhu New District, Hengshui, Hebei Province. The legal representative is Zhang Huisheng. The business scope includes the production and sales of bridge expansion joints, water stop materials, geotechnical materials, anchorage devices, corrugated pipes, guardrail supports, closed cell foam boards, hollow membranes, rubber pad plates, sealants, drain pipes, grouting pipes, building isolation bearings, bridge bearings, steel structure bearings, buckling restraint supports, dampers, beam bottom steel plates, embedded parts, anti falling beam devices, lead cushion hinges; Selling metal products (excluding precious metals); Installation and maintenance of bridge bearings, bridge expansion joints, waterstops, waterstops, waterproof boards, anchorages, corrugated pipes, and guardrail supports. In terms of production and sales, the company focuses on the research and development, manufacturing and promotion of various types of rubber and related products. This includes bridge expansion joints. Such products can effectively deal with the displacement of Bridges caused by temperature changes, vehicle loads, etc., ensuring the stability and safety of the bridge structure. Water-stop materials play a crucial role in water-stopping and anti-seepage in scenarios such as water conservancy projects and underground structures, preventing water from seeping through and causing damage to the projects. Youdaoplaceholder0 materials can be applied in projects such as foundation reinforcement and slope protection to enhance the strength and stability of soil. Bearings provide support and rotational functions for large structures such as Bridges, ensuring that the structure can adjust flexibly when subjected to loads. Dampers can reduce the impact of vibration on Bridges, buildings, etc., and lower the damage caused by earthquakes, wind loads, etc. Metal embedded parts are pre-installed in structures such as concrete, providing a solid foundation for the connection of subsequent components. Meanwhile, the company is also involved in the sale of metal products (excluding precious metals), enriching its product range. In the service sector, the company offers installation and maintenance services for bridge-related products. For bearings, professional installation can ensure their precise positioning and optimal performance, while regular maintenance can promptly identify and address issues such as wear and aging. For expansion joints, correct installation is the prerequisite for their expansion function, while maintenance work can extend their service life and ensure smooth expansion of the bridge. The installation quality of water stop materials directly affects the water-stopping effect, and maintenance can promptly address potential leakage hazards. As an important component of the bridge tensioning system, the installation accuracy of anchors is of vital importance. Maintenance can ensure the stability of their anchoring performance, thereby guaranteeing the overall safety of the bridge.

Xiamen Erikeke Industrial and Trading Co., Ltd.

5.0
Main Products:
PVC Pipe, HDPE Pipe, UHMWPE Pipe, PPR Pipe, PVC Ball Valve, Plastic Fitting, Plastic Plate
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen Erikeke Industrial Co., Ltd was founded since 2000. Our factory is located in Yuxi town, Fuqing, Fujian Province.

Zhongshan Aden Environmental Technology Co., Ltd.

5.0
Main Products:
Erv/Hrv, Ventilation System, Air Curtain, Centrifugal Fan, Duct Fan, HVAC Products
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhongshan Aden Environmental Technology Co., Ltd., is located in Dongsheng Town which is the core area of Zhongshan, Guangdong. Since its established in 2015, we have been focusing on the research, development, production, sale and services of E R V / H R V, air curtain, ventilation fan and air purification system.

Tianjin Shibang Polymer Chemicals Co., Ltd

Country/Region:
Tianjin, China
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

GYF BIOTECH LTD.

Main Products:
Xanthan Gum, Titanium Dioxide, Soda Ash, Propylene Glycol, PVC Plastic Particles, Caustic Soda, Propanediol Enzyme, EVOH
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hello, my friend, welcome to visit our website. Since the establishment of the company,

Guangzhou Dmis Film Technology Co., Ltd.

4 yrs·5.0
Main Products:
Car Body Paint Protection Film, Automotive Window Film, Building Window Film, Home Decoration Film, Nano Ceramic Window Film, Car Headlight Protection Film, High Heat Insulation Film, Safety Security Window Film, Nano Carbon Film
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dmis Film Technology Co., Ltd. is a high-tech enterprise that independently develops, produces and sells paint protection film, high-end window film products in the three major fields of automotive film, building glass film and home construction film.

Shenzhen Necom Telecommunication Technologies Co., Ltd.

4.8
Main Products:
Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Necom Telecommunication Technologies Co. Limited founded in 2010, focus on the manufacturing and sales of the telecom products and security equipment and personal privacy protection products.

Cangzhou Zhuohao Machinery Equipment Co., Ltd.

2 yrs
·Trading Company
Main Products:
Hot tapping machine
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Cangzhou Zhuohao Machinery Equipment Co., Ltd is a manufacturer and exporter of hot tapping machine, Plugging machine, Cutter, Sanwich valve, Split tee type fittings for oil, gas, chemical engineering, power and construction industries. Also we can supply ball valves, gate valves, check valves, globle valves and other pipe fittings related to our industries. Our products are exported to Indonesia, Malaysia, Thailand, Chile, Peru, Dominican Republic and other countries.

Chameleon (Shanghai) Automotive Products Co., Ltd.

5.0
Main Products:
Paint Protection Film, Window Film, Ppf, Color Changing Ppf, Car Warp Film, Car Protection Film, Solar Film, Pet Film, Car Tint Film, Nano Ceramic Film
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Chameleon (Shanghai) Automotive Supplies Co., Ltd. is an international enterprise focusing on the research and development of new automotive materials, mainly involving the R&D, production, sales and services of TPU paint protection film, automotive color-changing film and PET window protection film.

Wuxi Wanfeng Protection Film Co., Ltd.

30 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Tape; Protective Film
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuxi Wanfeng Protective Film Co., Ltd., established in 1981, has grown into a leading enterprise specializing in the development, and manufacturing protective film and tape. With over four decades of industry expertise, the company operates state-of-the-art production facilities spanning 6000 square meters in huishan economic development zone, equipped with automated production lines and cutting-edge quality inspection systems.

Nantong Yara Technology Co., Ltd

5.0
Main Products:
Building Materials, Waterproof Materials, Thermal Insulation Materials, Power Tools
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yara Group was founded in 2005 as a professional supplier of materials, tools and equipment. In the 20-year history of providing customers with quality products, we have helped many brands grow from fledgling newcomers to top five or even top three brands in their local markets and countries. With the excellent work and professional services of our team, we have won unanimous praise from our customers and gained a good reputation in the industry.

Binzhou Eternal Network Industry Co., Ltd.

6 yrs
·Trading Company
Main Products:
Manufacturing & Processing Machinery
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
The company manufactures various types of mesh screens and screening equipment, which are exported to countries and regions such as Europe, Africa, and Southeast Asia. They are highly appreciated by a wide range of users and are widely sold in more than 20 provinces, autonomous regions, and municipalities within China. They are extensively used for material grading and filtration in industries such as metallurgy, mining, chemical processing, stone quarrying, and road construction. They have largely replaced imported products, earning positive feedback from users. The service life meets user requirements, and most of the products have reached the domestic advanced level. The company has a comprehensive quality control system covering the entire process from sales, design, manufacturing, inspection to after-sales service, striving to achieve defect-free product quality and perfect after-sales service to ensure customers' worries are alleviated. The company warmly assists clients in surveying, prototyping, and designing various new products.

Xiamen Bella Fitness Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Shorts, Sports Bra, Dress, Tops
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen Bella Fitness Co., Ltd. is specialized in high end quality of active wear over than 15 years.

Haisen Huachong (Shandong) Pet Products Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Tofu Cat Litter, Bentonite Cat Litter, Silicone Cat Litter, Crushed Tofu Cat Litter, Cat Food, Dog Food, Pet Toys, Pet Accessories, Cat Climbing Stands, Pet House
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Haishenhuachong (Shandong) Pet Products Co., Ltd. is an integrated industry and trade enterprise specializing in the research and development, production and manufacturing of all kinds of pet products. The company covers an area of 5, 000 square meters and has advanced professional production equipment, which can efficiently produce various types of cat litter such as tofu cat litter, bentonite cat litter, mixed cat litter, and pet food and other pet supplies. We are committed to providing customers with high quality products and services, and constantly pursue excellence and innovation.

Shanghai Huzheng Nanotechnology Co., Ltd.

Country/Region:
Shanghai, China
Company Profile:
Shanghai huzheng nanotechnology Co., Ltd. mainly produces high-end rare functional nano powder, slurry, masterbatch, film and coating, which are widely used in building materials, home furnishing, automobile, textile, electronic information, medical and health care, metals, engineering plastics, environmental protection, daily chemical and other fields. Its products are exported to dozens of countries around the world, and many international and domestic large enterprises have become customers of the company. The company has gathered a number of senior nano material experts at home and abroad, with more than 30 national invention patents, and more than 20 patents in approval. The company has hundreds of innovative products, which can be called the aircraft carrier in the new material industry. It has become the industry leader in antibacterial, heat insulation, anti-static, anti mite, deodorization, hardening and wear-resistant, waterproof, anti oil stain, anti pasting graffiti, anti blue light, anti ultraviolet, anti fog, anti mosquito, negative ion, far infrared, formaldehyde removal, anti green algae, anti shell, photochromism, thermochromism and other functions And make unremitting efforts to improve people's quality of life in an all-round way. GTO thermal insulation media, nano copper / silver antibacterial materials, anti-virus and anti-bacterial non-woven fabrics / meltblown fabrics are the company's key products, which are at the world's leading level. The company has rich product lines, deep technology accumulation, a wide range of customers, less affected by the economic cycle and other environmental factors, and has broad development space. It plans to launch the listing in the near future.

Jining Antai Mine Equipment Manufacturing Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Submersible Pump, Pneumatic Diaphragm Pump, Explosion Proof Submersible Pump, Submersible Electric Pump, Submersible Dewatering Pump, Sewage Pump, Submersible Slurry Pump, Mining Submersible Pump, Submersible Drainage Pump, Industrial Submersible Pump
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jining Antai mining equipment manufacture Co., Ltd. Founded in 2005, located in Yutai economic development zone, is one of the largest submersible pump development and manufacturing enterprises in China.

Henan Secco Environmental Protection Technology Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
polyacrylamide
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Henan SECCO Environmental Protection Technology Co., Ltd. is one of the earliest domestic enterprises specializing in water treatment flocculant products. It integrates product development, production and sales. The products are used in urban sewage, papermaking, metallurgy, mineral processing, oilfields, chemicals, pharmaceuticals, and leather., Textile pollution, food and other fields. The company has passed ISO9001 quality system certification and obtained the qualification for import and export of goods.

Huadu Valve Group Co., Ltd

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Valve, Plug cock, Filter
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Shanghai Paixie Packaging Machinery Co., Ltd.

14 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Packing Machine, Liquid Filling Machine, Vape Equipment, Packaging Machine, Olive Oil Machine, Box Packing Machine, Wrapping Machine, Labeling Machine, Capping Machine, Filling Machine
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Paixie Packaging Machinery Co., Ltd. is a professional packaging machinery manufacturer integrating R&D, manufacturing, sales and service. Since its establishment, Paixie Packaging has always devoted its energy to our professional technical field - packaging machinery. So far, it has obtained 1 invention patent and 31 utility model patents, forming a unique market competitive advantage, and was rated as a high-tech enterprise in Shanghai in 2019. As a leader in the packaging machinery industry, PAIXIE has been committed to the design and production of different packaging equipment in recent years, and has produced the following different types of patents:

Liaocheng Luyang Profile Factory

Manufacturer/Factory & Trading Company
Main Products:
UPVC Profile, Window Profile, UPVC Window Door Profile
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Luyang Profiles was founded in the 1990s, covering an area of more than 100 acres and owning more than 20 advanced high-speed extrusion production lines. It is a professional production enterprise integrating R&D, production, sales and technical services.

HM Pharmaceutical Engineering & Project (Zhejiang) Co., Ltd.

Main Products:
Pharmaceutical Equipment, Clean Room, Vial Filling Machine, Lab Instruments, Water System
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Company Profile:
HM Pharmachine Group was founded in 1999, comprising of Australia HM Pharmachine Pty. Ltd. As head office, HM Pharmachine Swiss GmbH. As technical center, and HM Pharmachine China Ltd., as manufacturing factory. We are an international engineering and manufacturing group, specializing in Design, Manufacturing & Turn-key Project Solutions of Clean Room System, Water System, Pharmaceutical Machines & Lab Instruments, mainly for Pharmaceutical, Lifesciences, Biotech and Healthcare industries. Because of combining European Technology with Chinese Manufacturing advantage, all of HM machines and project solutions are high cost-effective snd reliable with European Standard Quality & Economical Price.

Changsha Jia Mei Intelligent Equipment Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Compressed Air Dryer, Compressed Air Filter, 3-in-1 Purifier
Country/Region:
Hunan, China
R&D Capacity:
ODM Service
Company Profile:
  Jm is a professional manufacturer of the high-end compressed air purification equipment in China, the parent companyis Taiwan jm purification equipment co...Ltd...In 1989, we entered the mainland market and established hangzhou jm purification equipment Co., Ltd., now, we hadsuccessively set up 11 offices in China and rapidly grown into a benchmark enterprise in the industryfrom 2011 to 2019, guangzhou jiamei manufacturing Co., Ltd., changsha jm intelligent equipment Co., Ltd., guangzhoujm purification equipment Co., Ltd., shanxi jm branch, Vietnam jm branch were successively established, jm based onchina. Qlobal service relying on the Taiwan R&D center's 50 years proprietary technology and experimental capabilities, jiamei has draftedthe first enterprise standard q/jm-1997 "compressed air refrigeration dryer" in its industry in mainland China, makingoutstanding contributions for developing the lndustry standard of domestic compressed air drying equipment. Jm subverts tradition, renovates definition of standard for compressed air system, and has successively obtained anumber ofdomestic and foreign invention patents.