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hot cold4,000+ factories verified

Anhui Jiushun Photoelectric Technology Co., Ltd.

5.0
Main Products:
Bidoegradable Paper Plates, Bidoegradable Paper Cups, Bidoegradable Paper Bowls, Bidoegradable Paper Bags, PLA Paper Cups, PLA Tableware, Paper Lunch Box, Paper Gift Box, PE Paper Container, Other Package
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are the the most competitive Factory for Biodegradable water based coating Paper products.

Shandong Titanium Nickel Special Steel Co., Ltd

5.0
Main Products:
Hstelloy, Monel Alloy, Nickle Alloy, Superalloy, Corrosion Resistant Alloy, Precision Alloy, Monel, Inconel, Haynes Alloy, Plate/Sheet
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong Titanium Nickel Special Steel Co., Ltd., with a registered capital of RMB 158800, is a high-tech enterprise specializing in the research, production, and sales of special alloys such as nickel based and iron-based materials. Our products include corrosion-resistant alloys, high-temperature alloys, precision alloys, Hastelloy alloys, Monel alloys, INCONEL, INCOLOY, copper nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel based alloys, nickel cobalt based heat-resistant alloys, hafnium alloys, and more than 60 other alloy materials.

Guangdong Liansu Technology Industrial Co., Ltd.

27 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Building Materials And Home Furnishings
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
LESSO (Stock Code: 02128. HK) is a large-scale industrial group of home furnishings and building materials in China. With over 40 years of development, LESSO has developed its business in multiple sectors, including piping systems, building materials and home furnishings, environmental protection, new energy, and supply-chain service platforms. It offers various products such as pipes, new energy solutions, sanitary ware, integrated kitchen cabinets, integrated doors and windows, construction equipment, water purifiers, water-proofing materials and sealants, fire-fighting equipment, valves, wires and cables, switches and sockets, items for environmental protection, agricultural facilities, and ocean aquaculture cages. In 2023, LESSO's sales revenue reached over USD 4.38 billion.

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Seamless steel tube
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Liaocheng Xinglong Seamless pipe Manufacturing Co., Ltd is founded in 2004, Covering an area of 15000 square meter. And the total asset is above 250 million Yuan. There are 850 staff members including 180 technicians in our company. Annual output is 60, 000 tons. We also establish an effective complete quality control system. In 2006, our company obtained the authorization of ISO9001 Quality System. And it started to run in accordance with API 5L and API 5CT in 2009.

Fengshun Refrigeration & Heat Transfer Technology Group Co., Ltd.

Main Products:
Cold Room Cold Storage Refrigeration Equipment
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Fengshun Group was established since 1993, is a comprehensive high-tech enterprise integrating the design, development, manufacturing, sales, construction, operation and maintenance services of cooling and heating equipment. The group has 5 branches, include SANESUN brand, producing Walk-in cold rooms/freezer rooms, PUR/PIR panels, condensing unit, evaporator, air condenser, compressor unit, fluorine barrel type pump system etc; All of our product with CE and ISO certificate, can supply the SASO, COC and etc. Documents. We are the one-stop refrigeration cold chain supplier, professional engineers supply the customize solution based on customer special project need, whole system provide and OEM support. We have been successfully in offering machines to projects of logistic storage, food factory, supermarkets. Packaged equipment and system, automobile components producing system, food making, bakery etc. We exported to the USA, Canada, Australia, England, Ecuador, Sudan, Russia, South Africa, Dubai, Lebanon, India, Philippines, Singapore, Vietnam, Thailand, Korea, Japan, Peru, Chile, Mexico and more than 100 countries.

Inner Mongolia Zhengbiao Jinda Cable Co., Ltd.

5 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Cable
Country/Region:
InnerMongolia, China
Sample Service:
Sample Available
Company Profile:
Inner Mongolia Zhengbiao Jinda Cable Co., Ltd. is affiliated with Tianjin Zhengbiao Jinda Cable Group Co., Ltd. And is the only directly operated foreign trade company of Jinda Group. Tianjin Zhengbiao Jinda Cable Group Co., Ltd. Was founded in 1987 and is located in Tianjin, the largest port city in northern China. It has production bases in Tianjin, Liaoning, Heilongjiang, Shaanxi, and Shandong, with annual sales exceeding 1.3 billion US dollars. It is the largest wire and cable manufacturing enterprise in northern China. We have participated in projects such as the Beijing Winter Olympics, the Beijing Palace Museum, Tsinghua University, Tianjin Boeing Aircraft Manufacturing Factory, Tianjin FAW Toyota Factory, Qingdao FAW Volkswagen Factory, and established cooperative relationships with numerous Fortune 500 companies. Our products cover 35kV and below power cables, control cables, civilian wires, photovoltaic system specific cables, automotive cables, and other special cables. The product is sold to more than 50 countries and regions including Indonesia, Thailand, the United States, Russia, Mongolia, Zimbabwe, South Africa, etc. We guarantee to provide our customers with high-quality products and discounted prices. We look forward to working with you.

Ningbo Huali Steel Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Stainless Steel Materials
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Huali Steel Co., Ltd. is a Stainless Steel Strip manufacturer. It was established in 2008, located in Pingtang Industrial Zone, Dongwu Town, Yinzhou District, Ningbo City, Zhejiang Province, China. It was passed ISO9001. Successful foreign trading experience in Europe, North America and Asia.

Ningbo Yuxing Water Meter Company Limited

30 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Water Meter
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Yuxing Water Meter Co., Ltd. Was established in 1989 and is located in Ningbo, Zhejiang Province. It is a leading manufacturer and supplier of high-quality water meters in the industry. After years of development, the company has grown into a leading industry enterprise with 100 employees and business coverage in multiple provinces and cities across the country. Our state-of-the-art facilities are equipped with some of the most advanced production equipment and operated by an experienced technical team. We produce Class A, B, and C water meters with specifications ranging from 15 to 200 millimeters. We monitor every step of the manufacturing process from raw materials to finished products through the use of strict quality control procedures to ensure the highest product standards are provided to our customers. For Ningbo Yuxing Water Meter Company, nothing is more important than complete customer satisfaction. When you purchase a water meter from Yuxing, you are buying a firm commitment to quality. With excellent quality and reliability, our products are sold in over 50 countries and regions worldwide, making us a reliable partner for your global business expansion.

Zhejiang AMA&Hien technology Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Heat Pump, Heat Pump Water Heaters, Heat Pump Air to Water, Air to Water Heat Pump, Air Source Heat Pump, R290 Heat Pump, Heat Pump R290, Heat Pump System, Heat Pumps for Homes, Monoblock Heat Pump
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 1992, Zhejiang AMA & Hien Technology Co., Ltd. (Hereinafter referred to as Hien) was firstly started as an electronic component manufacturing, which is a big part of our business still. Hien entered the air source industry in 2000 with a registered capital of 300 million yuan. It is a specialized enterprise of air-source heat pumps in the fields of R&D, production, sales and after-sales service, products covering heating, cooling, domestic hot water etc. Hien has one of the largest production bases of heat pumps in China, with 9 production workshops with a total production area of more than 60, 000 square meters. It's annual production capacity is 1 million commercial heat pumps. And Hien has its own CANS certified state-level comprehensive laboratory. Not to mention its self-own brands: AMA and Hien.

Yangzhou Tiansheng Rubber&Plastic Products Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Hot Water Bottle, Fabric Ice Bag, Air Cushion, Hot Water Bottle Covers
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded with a vision to redefine comfort, safety, and practicality in daily life essentials, our company has emerged as a global leader in the design, production, and distribution of three core product lines: Hot water bags, ice bags, and air cushions. For over [X] years, we have remained committed to delivering high-quality, innovative, and reliable products that cater to diverse consumer needs-from personal warmth and pain relief to travel comfort and medical support.

Yangzhou Yinghui Rubber& Plastic Co., Ltd.

3 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Hot-Water Bag, Ice Bag
Country/Region:
Jiangsu, 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.

Islow Electric (Zhongshan) Co., Ltd

5 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Slow Juicer
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2019, ISLOW Electric (Zhongshan) Co., Ltd. is an enterprise specializing in slow juicer innovation, located in Zhongshan City, Guangdong Province. Integrating R&D, manufacturing, sales and service, we operate advanced production facilities with high-efficiency assembly lines and laboratory-grade testing equipment. Our internationally certified products (CE, CB, GS, ETL, FDA) have gained recognition across China and global markets including the US, Japan, South Korea, Vietnam, Russia, etc., covering over 40 countries and regions. Adhering to the "Customer First, Quality Driven" philosophy, we implement rigorous quality control through professional QC teams to ensure each unit meets exacting standards.

Zhejiang Mingshi Xingxin HVAC Technology Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Plastic Pipe, PEX-b Pipe, PPR Pipe, PPR Fitting, Brass Fitting, Manifolds, Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Mingshi Piping Systems Co., Ltd is the largest subsidiary of Mingshi Group. Established in 1999, the company now is one of the top manufacturers of plastic and composite pipes, tubes, brass fittings, manifolds and valves in China.

Liaocheng Mingxing Pipe Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Steel Pipe, Steel Rod, Steel Coil, Steel Sheet, PPGI, PPGL
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Wenzhou Toppro Machinery Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
High Speed Coffee Cup Machine, Paper Cone Machine, Soup Bowl Machine, Ice Cream Cone Cup Machine, Plastic Lid Machine, Die Punching Machine, Printing Machine, Paper Cup Machine, Paper Plate Forming Ma
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Ruian LiFeng Machinery Co., Ltd. Established in 1998, have 16 years Production experience in producing series of automatic machinery Like high speed paper cup machine, soup bowl machine, paper cone machine, double layer coffee cup machine, die punching machine, paper plate machine.

Zhejiang Fulai New Materials Co., Ltd

18 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Sustainable Eco Friendly Packaging Paper, Water-Based Coated Food Packaging Kraft Paper, Greaseproof Paper, Heat-Sealing Paper, Food Contact Packaging Paper, Aqueous Lining Cardboard, Customized Environmentally Friendly Coated Paper, Food Containers, Pha and PLA Paper, Bamboo Pulp Paper
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2009, Zhejiang Fulai New Materials Co., Ltd. (Stock Code: 605488. SH) is a new material manufacturer with high-tech enterprise that specializes in coated packaging materials. It is the leading suppliers of water. Based coated paper in China with strong R&D capability and production capacity of 390, 000 square merte. And Fulai participated in the formulation of the national Standard "Water-based Coated Paper and Paper board for Food Packaqing in China"

Longyan Changtong Machinery Equipment Co., Ltd

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Steel Forging Parts, Machining Parts, Welding & Assembly Parts, Mechanical Parts
Country/Region:
Fujian, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Longyan Changtong Machinery Equipment Co., Ltd., established in 2014, and In 2020, the company established a branch, Fujian Jinshang Machinery Co., Ltd., as a production base, covering an area of 26, 000 square meters. The company primarily produces forged blanks, semi-finished products, and finished parts for various industries, including automotive, agricultural machinery, construction machinery, hydraulics, and forklift attachments.

Hangzhou Yile Shangyun Robot Technology Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Vending Machine, Coffee Vending Machine, Coffee Machine, Instant Coffee Dispenser, Snack Vending Machine, Combo Vending Machine, Coffee Maker, Beverage Vending Machine, Ice Maker, Charging Piles
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Yile Shang Yun Robot Technology Co., Ltd. Has been established since 2007, with a registered capital of 13.56 million in RMB. Yile, as a national high-tech enterprise, specializes in one-stop solutions for smart vending machines R&D, manufacturing, sales and service. Yile is the pioneer who integrated Android operation system with traditional vending machines and applied face scan payment on vending machines. Yile products covers fresh ground coffee vending machines, coin operated instant drink vending machines, ice maker, snacks and drinks vending machines, which is integrated with hardware and software, cash payment, cashless payment and back-office management web portal to enable real-time monitoring and remote management. Yile factory covers an area of 30 acres, with total building area of 41, 000 square meters. It has vending machine assembly workshop, sheet metal workshop, welding and grinding workshop, cooling system assembly workshop, parts assembly workshop, 11-story modernized office building and exhibition center. Under the support of advanced management, R&D, Yile has passed I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1, CE and CB accreditation. Moreover, it has won totally 67 important authorized patents, including 41 utility model patents, 11 appearance patents, 11 invention patents and 4 software patents. Up till now, Yile products have been exported to more than 60 countries around the world, including South Korea, Singapore, Australia, Thailand, UAE, Kuwait, Spain, Greek, USA and Russia.

Baoding Haorui Machinery Manufacturing Co., Ltd

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Plastic Reclcing Machine
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Baoding Haorui Machinery Manufacturing Co., Ltd was established in 1992, is a professional manufacturer and exporter that is concerned with the design, development and production of PET bottle crushing and washing machine, PP PE plastic bag / film crushing and washing machine, granulator.

Ningbo Aofukang Intelligent Technology Co., Ltd

5.0
Main Products:
Water Dispenser, RO System, Water Purifier, Tea Bar Machine
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Aofukang Intelligent Technology Co., Ltd. is a professional manufacturer of water dispenser RO water purifier, water purifier, tea bar machine and other small appliances. We are located in Ningbo, Zhejiang Province, China with convenient transportation. We are committed to strict product quality control and friendly customer service attitude, we will arrange experienced staff to discuss with customers at any time and make sure to fully meet their different requirements. At present, our annual production capacity reaches more than 600, 000 units of various specifications of water dispensers: RO water purifiers, water purifiers and water treatment equipment.

Guangdong Ctube Industry Co., Ltd.

Main Products:
PVC Conduit, PVC Conduit Fittings, Rigid Conduit, Flexible Conduit, LSZH Conduit, Junction Box, Adapatable Box, Electrical Flexible Hose, Solar Conduit, Electrical Conduit
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are one of the most professional plastic conduit manufacturers and research and development companies in China. We specialize in the development and production for innovative plastic conduit and fitting products for the cable management and protection.

Zhejiang Caidun Sanitary Ware Co.,Ltd

Main Products:
Shower Set, Shower, Hand Shower, Faucet, Tap, Mixer, Shower Panel, Bathroom Shower, Outdoor Shower, Bathroom Faucet
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Since 2009, we have been deeply engaged in the aluminum kitchen and bath hardware industry. As a pioneer focusing on the R&D and production of aluminum faucets and showers, we havecontinuously promoted the quality upgrading of the industry with a "pioneer" attitude. ZhejiangCaidun Sanitary Ware's products cover a wide range, including basin faucets, kitchen faucetsbathtub faucets, shower heads, simple faucets, toilet companions, single cold water faucets, hooksand other series. We have built a full independent production system, where all components-fromscrews to faucet/shower bodies-are independently developed and manufactured. Combined withfull-process control, we eliminate quality fluctuations caused by external processing and ensure highproduct standards. With an investment of RMB 100 milion, we have built a 15.000-square-meteimodern production base and introduced advanced equipment. Our dedicated R&D team hasaccumulated more than 100 patents, optimizing the properties of aluminum materials and water-saving technologies, making our products lead the industry in durability. At present, our products havebeen exported to some countries in Europe, Africa and Asia, covering diverse scenarios such ashouseholds and hotels, and have won wide recoanition in the overseas market. In the future, we wilaim to become a "benchmark in the aluminum kitchen and bath industry" and provide better solutionsfor global users

jiangsu fangyuan steel co.,ltd

36 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Flat Steel
Country/Region:
Jiangsu, China
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.

Shandong Chunhui Metal Products Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Stainless Steel Brushed Sheets Coil Sheets Var, Colored Sheets, Mirror Sheets, Embossed Sheets, Customized High-End Color Sheets, Cold & Hot Rolled Steel Plates
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Chunhui Metal Products Co., Ltd., based in Linyi, Shandong, China, is a professional stainless steel supplier integrating production, processing, sales, and export. We specialize in stainless steel plain sheets, decorative panels, and finished products, serving global markets including ASEAN, countries along the Belt and Road Initiative, Southeast Asia, Europe, and the Americas.

Wenzhou Huipu Electrical Appliance Co., Ltd.

5.0
Main Products:
Hair Dryer, Ionic Hair Dryer, Infrared Hair Dryer, Wall Mounted Hair Dryer, Brushless Hair Dryer, Professional Hair Dryer, Sola Hair Dryer, Hand Dryer, Hair Straightener, Hair Blow Dryer
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
Wenzhou Huipu Electric Co...Ltd. was established in 2001. Is aprofessional engaged in hair dryer, hair dryer hair curler, Hair straightener, hand dryer beauty mirror and other products of the R & D, sales and service enterprises. We are located in Wenzhou with convenient transportation. Our experienced staffis committed to strict quality control and attentive customerservice and is always available to discuss your requirements toensure complete customer satisfaction. In addition, we not onlyget lSO 9001 and C C C, in the vast overseas market. Ourproducts are also passed by C E, C B, U K C, G S, our products are exported tocustomers in France and other countries and regions, Spain, Saudi Arabia, South Africa, Singapore and Europe, the MiddleEast, South Asia, South America and Africa. Meanwhile, we do the OEM and ODM products for many famous companies, such as VAMA, TONY, AMSTRAD, MOULINEX, UKI and HOTELIER. We have built a long-term and fruitful cooperation with them.

Guangdong Shuizhiyuan Drinking Water Equipment Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Water Dispenser
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
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.

Xinguokang Paper Co., Ltd

3 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Paper Cup, Paper Bowl, Aluminum Foil Container, Paper Boat Container, Paper Lunch Box, Ice Cream Paper Cup, Salad Paper Bowl
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
--XinGuokang Paper Co., Ltd., based in Xingtai City, Hebei Province, China, stands as a preeminent manufacturer in the disposable consumables industry. Since our establishment in 2013, over the past decade, we have been dedicated to sustainable development and innovation, amassing sophisticated production techniques and extensive experience.

China Steel Material & Pipe Company

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Seamless Steel Pipe, Precision Steel Pipe, Galvanized Steel Pipe, Square Steel Pipe, Irregular Steel Pipe
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Company China Steel Material & Pipe Company, together with its subsidiaries Company JinHuaTai (Tianjin) International Trade Co, Ltd, Company HuaQiYouFa Pipe Tech, and Company ZhongTian ZhongGong, are affiliated to the same group. One-stop steel material, steel pipe&plate, section steel and customization tailored to your needs more than 20 years. Our steel material supply 30 out of 32 regions in China. It has 4 offices in China, 1 international branch in Tianjin; 3factories(2 in LiaoCheng, 1 in JingHai).