HomeSupplier Discoveryarrow-rightIndustrial Equipment & Componentsarrow-rightCheck Valvearrow-rightDouble Check Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about double check
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

double check9,000+ factories verified

Yueqing Right Pneumatic Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pneumatic Cylinders,Pneumatic Valve,Air Source Treatment,Pneumatic Fittings,Pneumatic Hose,Actuator,Pneumatic Accessories
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yueqing Right Pneumatic Co., Ltd. Was founded in April 4th, 2003. And known as "RIH" brand, Our company is a special manufacturer of pneumatic products. Our main products cover air treatment unit, pneumatic actuators(air cylinders), solenoid valves, pneumatic accessories, various pneumatic equipment and ODM & OEM service.

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
X Ray Baggage Scanner, Under Vehicle Surveillance System, Walk Through Metal Detector, Explosive Trace Detector, Hand-Held Metal Detector, X Ray Inspection System, Baggage Screening Machine
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SHENZHEN SECURITY ELECTRONIC EQUIPMENT Co., Limited (SECUPLUS & Safe Hi-Tec)is a national new high-tech enterprise committed to security equipment research & Development, production and sales, also a provider of personalized security system solution. Company attaches great importance to product innovation and development and actively brings in top talents to reinforce independent research and development strength. Our company also cooperates with many domestic well-known institutions to build the security industry's leading products. We provide security inspection solution for aviation, custom, military, law enforcement, government, hotel and other mission-critical applications, for detection of weapons, explosives and contraband.

Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
High Pressure Valve, Ball Valve, Pressure Regulator, Alloy Valve, Dbb Valves, Instrumentation Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.

UPET GROUP CO., LTD.

12 yrs
·Trading Company
Main Products:
Oil and Gas Equipments, Industrial and Mineral Machinery, Engineer Equipments and Agricultural Machinery
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
UPET GROUP consist of following companies: Upet Oilfield Equipments Co., Limited, Upet Industry Co., Limited, Weifang Youpat Machinery Equipments Co., Ltd and Qingdao Uelion International Trade Co., Ltd.

Guangzhou Haoen Leather Co., Ltd.

10 yrs·4.9
·Manufacturer/Factory & Trading Company
Main Products:
backpack, laptop bag, laptop sleeve, Sports Bag, Briefcase, Diaper Bag, School Bag, Tactical Bag, Organizer, Waist Bag, Sling Bag,Tote Bag, Trolley Bag, Camera Bag
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
GUANGZHOU HAOEN LEATHER Co., Ltd. Established in 2003. We specialize in manufacturing and exporting of laptop bags, lady handbag, travel bag, GYM bag, backpack, wallets, and other related produts.

JIANGYIN HETAI INDUSTRIES COMPANY LTD.

5.0
Main Products:
Air Operated Diaphragm Pump, Magnetic Pumps, Pump Parts, Die-Casting Parts Forged Parts, Pneumatic Components, Aodd Pump, Jet Aerator, Diaphragm Pump, Pneumatic Pump, Magnetic Driven Pump
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Air operated double diaphragm pumps and pump parts, Pneumatic Components.

Shanghai Fartex Import and Export Company Limited

22 yrs
·Trading Company
Main Products:
TC poplin,Twill,Cotton Fabric, Minimatt, Satin, Taffeta, Pongee
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Fartex Import & Export Co., Ltd., the largest subsidiary of Orient International Holding, Shanghai Textiles Import & Export Co., Ltd., was established in 2004. Our parent company(Shanghai Textiles) is one of the most historic import and export corporations in China and enjoys a high reputation in the world.

Shaoxing Yewang Textile Co., Ltd.

11 yrs
·Trading Company
Main Products:
Rayon Print and Dye Fabric, Cotton Print and Dyed Fabric, Polyester Print and Dyed Fabric
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company is located in China Textile City in Keqiao, Shaoxing. We are specialized in garment fabric such as all kinds of knitted and weaving fabric. We have more than 8 years' experience in textiles and we also integrate wholesale and production together. Technical Advantage: 1. Experienced Fabric Service ProviderWe have been engaged in exporting the fabric for more than 8 years. We accumulated a batch of customer from all over the world which make us familiar with the habit of different countries and know well about different payments, special request of some countries. 2. Excellence in QC We have different QC staff members in different finishing factories such as dying QC, printing QC, foil QC, knitting QC, weaving QC and so on with an average of 10 years' experience inspecting fabrics from raw materials to production, packaging and shipping. 3. Excellence in Innovation Competitiveness We are not only monthly searching the new and fancy samples in the market but also we develop the fabric ourselves. Generally we use the basic items with all kinds of fancy finishing times like emboss, foil, bonding, embroidery and some even use 2-3 finishing times to make the sample special and fancy. And we accept customized orders according to clients' needs. Detailed Items: 1. Weaving fabric: Jacquard, chiffon with different specifications, rayon voile, rayon chaille, rayon twill, viscose, cotton voile, cotton twill, cotton satin, etc. 2. Knitted fabric: Knitted jacquard, single Jersey with all kinds of specification, double face knitted fabric like pontiroma, scuba fabric etc. Special Service for Sample: We not only do bulk order, but also sample order.

Botou City Zhongke Roll Forming Machine Factory

Main Products:
Roof Roll Forming Machine Forming Machine, Light Gauge Buildings Steel Frame (Lgbsf) Roll F, Glazed Tile Forming Machine Roof Panel, Wall Panel Molding Machine, C/Z Steel Machine, Jch Roll Forming Machine, Floor Deck Roll Forming Machine, Rolling Shutter Door Forming Machine, Double Color Steel Tile Forming Machine, Shearing Plate and Bending Machine
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhongke Tile Press Machine Factory is located in China's machinery and casting township-- Botou City. It is well located with Beijing and Tianjin in the north and Bohai Sea in the east. Botou City has developed convenient and multifunctional traffic lines. The main transport lines in Botou are: Beijing - Shanghai Railway, expressways and 104 national road. Zhongke is a manufacturer of tile press machines, we have many years of R & D, design and production of rich industry experience. Nowadays, our company has formed a complete modern management model with great product development and innovation ability. Our products are favored by global customers because of the lightweight structure, novel design and high degree of innovation.

Kunshan Yijiao Decorative Engineering Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
LED Sign Letter, Light Box, Channel Letter, Metal Sign, Luminous Sign Letter, Waterproof Sign, LED Lighting Letters, Shopfront Signage, Acrylic Letters, 3D Illuminated Sign.
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Kunshan Yijiao Decorative Engineering Co., Ltd. Founded in 2008 is an outsourcing service provider of design and production of logo and sign. Our company provides you a series of solutions of decoration from ideas, design, production, installation and maintenance. My solution will meet your requirements and make you worry-saving and relieved. Under the guidance of this service concept, our products are different from those regular practices, have good effect and long lifetime. Today we have become advertising logo corporate brand set project design, project management, production and construction, and maintenance operations in one.

Hangzhou Tingoton Technology Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Custom Ear Mold Materials, Hearing Aids, Hearing Aid Accessories, Hearing Testing Equipment, Hearing Aid Maintenance, Hearing Diagnostic Equipment, Hearing Aid Device & Accessories, Hearing Aid Hygiene & Care Products, Hearing Aid Fitting Tools, Consumer Components
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Tingoton established in December 2018 in National High-tech Industrial Park- Hangzhou Binjiangis a national high-tech enterprise focusing on the research and development, production, salesand service of hearing industry supporting products. We have more than 20 years of experience inthe industry of first-line hearing aid fittings as the team. Lt is composed of talents in clinical medi. Cine, audiology, IT, audiologists and so on. Lt has obtained more than 50 patents. We independentresearch and development of products are intelligent OTOscope, visual enhancement systems, 3D scanners, 3D printers, etc. Lt has become a demonstration base for the training of compoundaudiologytalents in Zhejiang Chinese Medical University.

Suzhou Walter Flow Control Equipment Co., Ltd.

Main Products:
Pressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Walter Flow Control Equipment Co., Ltd. Are a professional company specializing in fluid & firefighting equipment.

Hangzhou Blackstone Medical Equipment Co., Ltd.

6 yrs
·Trading Company
Main Products:
Medical Equipment
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Blackstone Medical Equipment Co., Ltd was Established In 2021, And ls A Professional Manufacturer Engaged inThe Research, Development, Production, Sale And Service Of IVD, Medical Consumables and Medical Equipment, With itsFamous Brand: Blackstone® .

Foshan Yuchuang Shijia Metal Products Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Air Conditioner Cover, Aluminium Light Basket, Aluminum Grille, Angle Aluminium, Aluminum Door, Aluminum Alloy Screen, Aluminum Product Identification Plate, Aluminum Balustrade
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan Yuchuang Shijia Metal Products Co., Ltd (referred to as Yuchuang Company) is situated in the "China Aluminum Town" of Nanhai District, Foshan City, Guangdong Province. It is conveniently located just 50 minutes away from Guangzhou Baiyun Airport.

Shanghai Prime Metallurgy Technology Co., Ltd

11 yrs·5.0
·Trading Company
Main Products:
Capsule House, Prefab House, Prefab Hotel, Portable House, Modular House, Mobile House, Prefab Home, Prefabricated Building, Casa Hrefabricada, Container House
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Prime pioneers the future of modular living with our revolutionary capsule houses. These portable, sustainable, and affordable units redefine adaptable living for a dynamic world. By integrating cutting-edge engineering, eco-conscious materials, and intelligent space design, our modular solutions empower individuals, businesses, and communities to create flexible living and working spaces-anywhere on the globe.

Suzhou Huatian Textile Company

Country/Region:
Jiangsu, China
Company Profile:
Our company is making great strides at present, can produce all sorts of favric with colorful patterns. Such as super fine peachskin\suede\polyester\polyamide\taslan full dull or semi-dull sporsear\polyamide and so on. We sincerely wish to advance with our friends both from home and abroad, hand in hand.

Wujiang Win Game I/E Co., Ltd.

5.0
Main Products:
Acupuncture Needle, Vacuum Cupping Set, Kinesio Tape, Pre-Made Tattoo Needle, Disposabletattoo Needles Cartradge, Disposable Tattoo Grips and Tubes, 100% Linen(Flax) Fabrics, Linen Cotton Fabrics, Linen Silk Fabric, Linen Ramie and Hemp Fabric
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Company Information

DongGuan Viboo Electronic Technology Co.,Ltd

5.0
Main Products:
Security Inspection Equipment, Metal Detector, X Ray Scanner, X Ray Machine, Checkweighers, Walk Through Metal Detector, Industrial Metal Detector, Metal Detection Equipment, Metal Separator, Under Vehicle Inspection System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Jinan Duobo Intelligent Technology Co., Ltd.

Main Products:
Construction Machinery, Concrete Machinery, Building Machinery, Batching Plant, Dry Mortar Mixing Machine, Packing Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company is located in the beautiful coastal city of Qingdao, China. It is a professional company specializing in the sales and technical services of mining machinery equipment and spare parts. Since its establishment, the company has provided high-quality products and thoughtful services to global mining customers. Always adhering to product quality as the core and integrity service as the foundation, we have won the trust and support of our customers.

Beijing Fabric Garden Textile Trade Center

Trading Company
Main Products:
Yarn Dye Jacquard Woven Fabric, Bamboo Tencel Modal Fabric, Flame Retardant Nano Functional Fabric, Knit Jersey Fabric, Wool Silk Fabric, Organic Cotton Fabric, Cotton Bamboo Viscose T/R T/C Yarn, Bonded Fabric PARA-Aramid, Denim Fabric Modacrylic Yarn, Linen Ramie Hemp Fabric
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are Beijing Fabric Garden Textile Trade Center, established in 2002, we are manufacturer and deal in Eco-friendly textile; Eco-blenched textile; Functional textile; New fiber textile, details as follows:

SHINIEST INDUSTRIES, INC.

Main Products:
Cover, Wheel Trim Rings, T304 Wheel Liner, Wheel Cover, Super Single Wheel Trim, Wheel Rim Cover, Truck Accessories, Heavy Duty Wheel Cover, Commercial Vehicle Wheel Cover, Wheel Hub Accessory
Country/Region:
Taiwan, Taiwan_China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
With the rising up of China in the manufacturing capability in recent years, we have effectively expanded our service to cover both Taiwan and China so as to strengthen our sourcing and supply capability for better servicing our customers. Our strong R&D / QC team with our company's 40+ years of experiences and reputation enable us to efficiently help our customers develop unique designs in good quality at low cost to win the market.

Shandong Hengya Machine Tool Manufacturing Co., Ltd.

24 yrs
·Manufacturer/Factory & Trading Company
Main Products:
CNC Pipe Threading Lathe, CNC Slant Bed Pipe Threading Lathe, CNC Lathe, CNC Turning and Milling Lathe, CNC Large Spindle Bore Lathe, CNC Heavy-Duty Lathe, Manual Pipe Threading Lathe, Conventional Lathe
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shandong Hengya Machine Tool Manufacturing Co., Ltd. Was established in 1992 and located in the beautiful Yishui County of Shandong Province. The company is a professional machine tool manufacturing enterprise that integrates research and development, production, sales, and service. It has been selected as a national high-tech enterprise by the national department.

CS HOME

28 yrs
·Manufacturer/Factory
Main Products:
Tangbian Village, Xintang Management Zone, Houjie Town, Dongguan City, Guangdong Province, China
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
CHANGSHI, which means "longevity and solidity", perfectly interpret our conception about furniture industry.

Dongguan Jiayu Clothing Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Clothing
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Jiayu Clothing Co., Ltd. is located in Humen, Dongguan. We have decades of experience in customizing clothing, specializing in customizing men′ S and women′ S clothing, mainly in hoodies, full zip hoodies, T-shirts, shorts, POLO shirts and sports suits. Products main street wear cool style, So far we have rich export experience to Australia, UK, North America, Russia, Germany and other different countries and regions. We have a professional team to match your product design, strong craft strength to support your various customized needs, such as powder printing, screen printing, embroidery, Chenille embroidery, rhinestone, 3D embossing, acid washing and so on. Our advantage is that we have rich experience in customization, which can meet the professional needs of customers of different product sizes, fabrics, Pattern, and so on, the timely response speed of customization specialists to give customers the best service experience. And finally, as well as strong factory strength, which can quickly mass produce customized products to loading and shipping. Jiayu is committed to helping customers get high quality products through professional team ability and strict production environment, to achieve self-owned brands designed by customers, and to achieve win-win cooperation. Based on the aim "Customer First", we provide excellent quality, competitive price and best service. Warmly welcome clients to visit us. If you are interested in any products, please feel free to contact us for further information.

Huai'an Yansheng Hydraulic Machinery Co., Ltd.

Main Products:
Hydraulic Power Unit, Hydraulic Power Pack, Hydraulic Parts
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Huai'an Yansheng Hydraulic Machinery Co., Ltd is located in Huai'an which is the hometown of Premier Zhou Enlai. We are a professional manufacturer of small and medium-sized hydraulic systems and related hydraulic power unit,  small-displacement gear pumps, cylinders and valves. We utilize advanced professional equipment such as machining centers, CAD and UG design systems, and CAT performance test benches. Our hydraulic machinery products are widely used in various fields such as warehousing, logistics, automotive machinery, railway machinery, construction machinery, agricultural machinery, and mining machinery -- all of which are important areas closely related to the national economic development. Over the past 12 years, we have been dedicated to the research and production of hydraulic system and power units. During this period, we obtained 14 utility model patent certificates, such as A Leak Detection Device for Hydraulic Power Units,  An Integrated Synchronous Valve Power Unit, and A Low-noise Power Unit, etc. Through continuous innovation and hard work, we have grown into a leading enterprise in the industry. Our company has always adhered to the concept that "Quality is the life of the enterprise, and customers are the source of the enterprise's life. ", we has been steadily advancing in hydraulic products. We have always focused on both quality control and customer satisfaction. With strict management and excellent technology, we provide our customers with reliable products and solutions. Ultimately, through our first-class products and services, we have won the patronage and trust of numerous new and old customers. Huai'an YanshengHydraulic Machinery Co., Ltd will continue to pursue quality, innovation and excellence. We will work hand in hand with our customers to achieve a win-win situation and jointly create the sustainable development of the enterprise!

Chaozhou Chaoan District Jinshi Town Qiusheng Hardware Products Factory

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Handle, Bathroom Door Handle, Glass Door Handle, Door Handle, Stainless Steel Door Handle, Hardware Door Handle, Bathroom Glass Door Handle, Custom Door Handles
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Chaozhou Qiusheng Stainless Steel Products Factory was established in 2008. It is a professional manufacturer of glass and shower door stainless steel handles. Mainly producing door handles, adopting simple contour and polishing process, clean and neat lines, perfectly meeting the needs of modern home, office and space for glass doors. Matte/high-gloss surface is available, which highlights the advanced texture in a low-key way and enhances the overall style of the space. -corrosion, anti-oxidation, durable, it can also maintain luster in a humid environment (such as bathroom). The special coating on the surface reduces residue of fingerprints, which is easy to clean and maintain a beautiful appearance for a long time. The internal thickening design firmly supports heavy glass doors, which is smooth to open close without shaking. Our products are mainly exported to Canada, Russia, Spain, Middle East, Brazil, Europe and the United States market, and we have strong production and service capabilities Hot-selling stainless steel SS 304 H-shaped glass door handle in Brazil. We provide OEM&ODM service, send structural drawings or samples, we will the best price for you and prepare samples for quality inspection.

Jinan Laiwu Hengcheng Carpet Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Carpet, Mat
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jinan Hengcheng Carpet Co., Ltd. is a comprehensive enterprise integrating design, production and sales of home textile accessories, located in Jinan City, Shandong Province, China. Leveraging the region's mature industrial support and convenient logistics, it serves domestic and foreign clients efficiently. Founded in 2014, the company focuses on R&D, production and supply of textile and flooring products, with non-woven carpets (eco-friendly, cost-effective and widely applicable) as its core offering. It also provides functional floor mats (for homes, offices, public areas), durable geotextiles (for civil engineering and environmental projects) and various flooring materials, covering residential decoration, commercial outfitting (hotels, malls, offices) and industrial engineering to meet diverse customer needs.

Suzhou Daxiang Container House Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Prefab Container House
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Daxiang Container House Co, Ltd is a professional design and production of steel frame, grid frame, light steel composite house, color steel panel house senior enterprise, has its own workers and its own processing factory. Our factory has the steel structure, the national qualification of the general contracting enterprise. Our factory has passed the ISO international quality system demonstration and the national quality inspection department has passed the test, won the AAA level credit enterprise, the national quality as excellent enterprise, the city's contract-keeping unit and many other honors. Our business scope covers China and Southeast Asia, Europe, the United States also involved. We offer high quality prefabricated house designs that can be custom sized to your needs. Meet your immediate office, temporary medical facilities and immediate accommodation building needs. Our products include prefabricated modular container houses (quick LCL, packing box, folding box, corrugated box), movable board houses, container mobile bathroom (container mobile toilet, container mobile bathroom), Box (carved metal plate box, stone lacquer box, steel structure box, station box, environmental protection smoking booth) and customized container houses (commercial container houses, office container houses, hotel container houses, catering container houses, private residential container houses, public container houses, construction site container houses and other customized products). Our enterprise has advanced production equipment, strong technical force, and has a steel structure production line which is completed by cutting, assembly, automatic welding, automatic correction, automatic shot peening, automatic polishing and painting. A set of China Building Association as "engineering construction recommended products", with the latest science and technology production of fire insulation sandwich board equipment, the main production of glass wool, rock wool and polystyrene core material color steel sandwich board, corrugated steel sandwich board, riding button color plate sandwich board assembly line. There is also a professional design, production and installation team with national qualification certificates that can achieve 100% satisfaction and rest assured of users, and can complete a variety of span steel structure workshops, grid and light steel composite rooms and color steel panel rooms.