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OASIS OIL TOOLS CO., LTD.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Drilling pipeline
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens, wire wrap screen, wedge wire screen, pipe based well screens, oil well screens and sand control well screens, bridge slotted well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. Water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

Anping County Xinlu Wire Mesh Products Co., Ltd.

Main Products:
Water Well Screens, Wedge Wire Screen Filter, Johnson Well Screens, Water Filter Nozzle, Oil Well Screen Screen Tube Screen Pipe, Strainer Nozzle Filter Nozzle Screen Nozzle, Wire Wrapped Screen Changeable Filter Element, Flat Wedge Wire Panel Arc Screen Plate, Sieve Bend Dewatering Screen Wedge Wire Grating, Lcg Screens Strainer Pipe Double Loop Wire Ties
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Anping County Xinlu Wire Mesh Products Co., Ltd is renowned as a leading manufacturer in the "Hometown of Wire Mesh in China, " Anping County.

Tianjin Elegant Technology Co., Ltd.

Main Products:
Titanium Clad Copper, Steel Clad Copper, Titanium Basket, Heat Exchanger, Flange, Valve, Tank Head, Distillation Tower Tray, Polycarbonate Sheet, Industrial Vacuum Cleaner
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Elegant Technology Co., Ltd., is one of the leading professional innovators, experts and manufacturers specialized in producing the various nonferrous metal clad composite conductive bus bars and anti-corrosive electrode (anodes and cathodes), such as titanium clad copper (Ti clad Cu, Ti+Cu, Ticu clad), stainless steel clad copper (SS+Cu), zirconium clad copper (Zr+Cu), copper clad aluminum (Cu+Al), three layers metal composite bars. Such conductive composite metal bus bars, the substrate material is copper or stainless steel, outside layer is compound metal (titanium, zirconium, nickel, stainless steel), ensure the very strong surface corrosion resistance, but also superior conductivity. So they are widely used in the condition of high corrosion to conductive body, such as electro-chemical, electroplating, electrolysis, hydrometallurgy, PCB, electric chemical industry, water treatment, ocean engineering, etc.

Qingdao Crowns Machinery Co., Ltd

5.0
Main Products:
Automatic Self Cleaning Filter, Bag Filter Housing, Cartridge Filter Housing, Wedge Wire Screen, Industrial Water Filter, Wedge Wire Cylinder, Johnson Screen, Screw Press Screen, Sieve Bend Screen, Water Filter Pipe
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Qingdao Crowns Machinery Co., Ltd. is located in Huangdao District, on the west coast of Qingdao, Shandong Province, China. With over 10 years of expertise in designing and manufacturing a wide range of industrial filtration equipment, we are committed to providing comprehensive, high-quality filtration solutions. Our products have been exported to numerous countries worldwide, serving customers across various industries with reliable, one-stop filtration solution.

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.

HF GLASS PRODUCTS CO., LIMITED

5.0
Main Products:
Glass Smoking Pipes, Glass Water Pipe, Water Pipes, Smoking Water Pipes, Recycler Oil Rigs, Rigs Oil DAB, Ash Catchers
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HF Glass Co., Ltd is a professional glass smoking products corporation specialized in manufacturing, product research, importing and exporting trading. We own our production bases of Glass Pipes, Glass Waterpipes and all other glass smoking products. Since our foundation, we take advantage of this unique trading models based on concentrating of production, research and selling, we have established a long-term stable partnership with many customers abroad, our products are mainly exported to America, Canada, Germany, Middle East and many other countries and regions.

STARSE Energy and Technology (Group) Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Sand Control Screen Downhole Tools and Service, Icd/Aicd Water Control Screen
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 1994, STARSE Energy and Technology (Group) Co. Ltd is an international company for the energy industry, integrated with oil fields exploration and development, petroleum equipment development and manufacture as well as oilfield services.

Langfang Baiwei Drill Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Drill Rods,Rock Guide Bit, Reamer, Swivels, Sub Savers, Well Drill Rods, RC drill rods, Pipe Ramming Hammer, Six-sided expander, Pipeline Expander, Impact moling, Portable Horizontal Drilling Machine
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Langfang Baiwei Drill Co., Ltd., is the predecessor is Langfang Baiwei Drill factory, was established in October 2003, in April 2006 purchased the land to build new plants in Hebei Yongqing Industry Area. Meanwhile register and set up a Langfang Baiwei Drill Co., Ltd. In December 2006 completed movement and put into production. The company has total area of 18, 000 square meters, production workshop area of 12, 000 square meters, integrated office space of 1, 000 square meters, total investment 18 million yuan.

Casing Screen Pipe Technology (Tianjin) Co.,Ltd.

Main Products:
HDPE Pipe, PE Pipe, HDPE Water Pipe, HDPE Dredging Pipe, HDPE Electric Conduit, PVC Water Pipe, PVC Drainage Pipe, HDPE Fittings, HDPE Gas Pipe
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Casing Screen Pipe Technology (Tianjin) Co., Ltd. is engaged in manufacturing, supplying and exporting an unparalleled range of HDPE pipes, PVC pipes, PPR pipes, CPVC pipes, UPVC pipes, PVC-M pipes, HDPE double wall corrugated pipes, Steel belt reinforced HDPE corrugated pipes, Glass Reinforced Plastic pipes, PE coated steel pipes, MDPE & LDPE pipes, and the corresponding pipe fittings.

Jiangsu HYT International Trading Co., Ltd.

11 yrs
·Trading Company
Main Products:
Seamless Steel Pipe, Precision Steel Pipe, Special Shape Steel Pipe
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu HYT International Trading Co., Ltd was established in 2015, which is a wholly-owned subsidiary of Wuxi Lusheng Special Steel Co., Ltd., Jiangsu HYT International Trading Co. Is responsible for the overseas marketing business of various metal products produced by our group. We specialize in alloy steel, stainless steel, carbon steel, copper, aluminum, high nickel chromium alloy and other materials of pipes, plates, bars, profiles, piping fittings and welding materials, we dediceted in providing one-stop service for petroleum, chemical, electric power and automobile manufacturing industries.

Shandong Boxuan Wear Resistant Material Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Alumina Ceramic, Silicon Carbide Ceramic, Alumina Ball, Silicon Carbide Rod, Alumina Ceramic Liner, Ceramic Pipe, Boron Nitride Ceramic, Zirconia Ceramic
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Boxuan Wear Resistant Material Co., Ltd is a professional manufacturer of wear-resistant ceramic products made from alumina, silicon carbide, and zirconium oxide, integrating R&D, production, processing, and sales. Our main products include wear-resistant ceramic liners, ceramic pipes, custom-shaped ceramic parts, wear-resistant ceramic patches, and structural ceramic components. These products boast advantages such as high hardness, high wear resistance, high temperature resistance, corrosion resistance, and impact resistance, and are widely used in mining, metallurgy, cement, power, chemical, coal, and construction machinery industries.

Liaocheng Jiujiang Machinery Manufacturing Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
boiler metal parts, stainless steel pipe coils, steel structures.
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Liaocheng Jiujiang Machinery Co., Ltd. is committed to the customization and service of wear-resistant and heat-resistant steel products, and specializes in supplying power plants, coal washing plants, steel plants, petrochemicals, new energy, etc., and has made major breakthroughs in core technologies such as wear-resistant, corrosion-resistant and high temperature-resistant in pipelines. Professional advantages Our technology develops new steel materials and new products that are high temperature resistant, heat resistant, wear resistant and corrosion-resistant, and is fixedly equipped with power plants such as Datang, Huaneng, Huadian, Huadian Investment, and China Resources, as well as a large number of power plant boilers.

Hebei Youxin Glass Products Co., Ltd.

Main Products:
Borosilicate Glass Crafts, Glass Water Pipe, Glass Pipe, Glass Smoking Pipe, DAB Rig
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei YouXin Glass Products Co., Ltd is a large-scale innovative enterprise specializing in the production of borosilicate glass crafts. Our company is located in China's heat-resistant glass production base, Hejian City, Hebei Province.

ZHEJIANG JWELL PIPE EQUIPMENT CO., LTD.

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Pipe Extrusion Line
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Jwell Machinery Co., Ltd...As the vice president unit of CPMIA, is one of the largest manufacturers of plastic extrusion machinery in China. The production bases of Jwell company cover about 700, 0000 square meters and are consisted with 5 parts, which are located in Jiading district of Shanghai where the head office of the company locates, Zhoushan City of Zhejiang Province, Taicang City and Liyang City of Jiangsu Province and Dongguan City of Guangdong Province. The company has more than 2200 staffs, about 480 technicians and managing staffs among them. And thanks to the high quality research and development groups, experienced electrical and mechanical engineers, advanced machining bases and qualified workshops of the company, we sell more than 2000 advanced extrusion lines every year. We are keeping cooperative relationship with 22 specialized companies, 9 large machining workshops and 3 heat treatment and nitriding workshops

Shandong Fu'an Sheng Import and Export Co., Ltd.

Trading Company
Main Products:
Freezer, Refrigerator, Display Refrigerated Cabinet, Gas Stove, Induction Cooker, Electrothermal Equipment, Commercial Kitchenware Ventilation Equipment, Steel Storage Rack, Commercial Kitchen Supporting Equipment, Commercial Kitchen Equipment Parts
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
General project: Import and export of goods; Technology import and export; Sales of specialized equipment for commercial, catering, and service purposes; Manufacturing of specialized equipment for commercial, catering, and service purposes; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Sales of daily necessities; Manufacturing of metal daily necessities; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Sales of electric food processing equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of daily miscellaneous goods; Sales of household appliances; Manufacturing of household appliances; Sales of household appliance spare parts; Retail of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Sales of fans and blowers; Fan and fan manufacturing; Sales of gas and liquid separation and purification equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of ovens, furnaces, and electric furnaces; Manufacturing of ovens, furnaces, and electric furnaces; Sales of sanitary ware; Manufacturing of sanitary ware; Sales of sanitary ceramic products; Manufacturing of sanitary ceramic products; Production of gas appliances; Manufacturing of non electric household appliances; Sales of non electric household appliances; Sales of metal products; Furniture sales; Furniture manufacturing; Sales of household items; Manufacturing of household goods; Sales of daily necessities; Retail of daily household appliances; Sales of direct drinking water equipment; Installation services for ordinary mechanical equipment; Furniture installation and maintenance services; Electrical equipment repair; Sales of electrical equipment; General equipment repair; Specialized equipment repair; Repair of daily electrical appliances; Repair of metal products; Sales of special equipment; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of daily glass products; Sales of off-road leisure vehicles and spare parts; Sales of metal chains and other metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of electric heating food processing equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)

Hebei Jingshan Technology Co., Ltd.

1 yrs
·Trading Company
Main Products:
Steel Woven Wire Mesh, Perforated Mesh, Perforated Mesh, Welded Wire Mesh, Window Screen, Wire Rope Mesh, Metal Mesh Basket, Filter Series, Expanded Mesh Wire, Decorative Mesh
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Jingshan Technology Co., Ltd.

Zhejiang Jwell Sheet & Film Equipment Co., Ltd.

Main Products:
Cast Film Extrusion Line, Blown Film Extrusion Line, Blow Molding Machine, Plastic Extruder Line, Compounding Pelletizing Extruder, Single Screw Extruder, Twin Screw Extruder, Pipe Profile Extrusion Machine, T-Die Calender Roller, Pulp Molding Machines
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 1997, Jwell has grown from a pioneering workshop into a global titan in the plastic extrusion industry. Headquartered in the Jiading District of Shanghai, the company has spent nearly three decades embodying its core entrepreneurial spirit: Hard work, Persistence, and Innovation.

Yunnan Hengcai Pipeline Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
PVC Pipe, PPR Pipe, HDPE Pipe, PE Pipe
Country/Region:
Yunnan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hengcai Pipeline, after nearly 30 years of rapid development, now has 12 major pipeline production bases across the country, with an annual production capacity exceeding 2 million tons and annual sales of nearly 20 billion yuan. Currently, Hengcai Pipeline has established a "four-in-one" customer service system consisting of over 20 market headquarters, more than 100 market management offices, over 2, 000 marketing agencies, and over 10, 000 marketing service outlets, providing strong service support to customers.

Liaocheng Xinruyi Trading Co., LTD.

5.0
Main Products:
Seamless Steel Pipe, Steel Plate, Hot Rolled Steel Round Bar, Hot Forged Shaft, Self Drilling Anchor, Steel Storage Shelf, Steel Blocks, Steel Rock Bolt, Aluminum Alloy, Stainless Steel
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Liaocheng Xinruyi Steel Plant, built in year 2017 with registered capital of 30, 000, 000RMB, and we have been in the steel products industries for more than 15 years. The company is located in Liaocheng City, next to capital of Shandong Province, and it enjoy good transportation environment of 3 hours to nearest port and 1 hour reaching the airport.

HEBEI INNOVAT BUILDING MATERIALS GROUP CO., LTD

4.8
Main Products:
Filtration Products, Metal Fence, Guard Rail, Perforated Mesh, Plastic Mesh, Conveyer Belt, Wedge Wire Mesh, Decorative Mesh, Demister Pad, All Kinds of Wire Mesh Products
Country/Region:
Hebei, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Hebei Innovat Building Materials Group Co., Ltd. is an enterprise specializing in manufacture and sale of high-quality metal products.

Mengyin Runlu Import and Export Trading Co., Ltd

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Exploration Core Box, PVC Pipe, Plastic Pipe, PVC Wire Filter Water Pipe, PE Water Supply Pipe, HDPE Pipe, PVC High Pressure Water Pump, Investigate The Core Box, PVC Well Water Casing, PVC Series Wal
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Mengyin Runlu Import And Export Trading Co., Ltd. is a modern enterprise focusing on research and development, production, sales and service. It covers an area of more than 100 mu, has more than 30 PVC production lines, and has more than 100 employees. It is located in Mengyin County, Linyi City, Shandong Province, which is the main producing place of drilling RIGS in China. Railway, road, air and other convenient transportation, enjoy superior transportation advantages.

Dongying Zhaoxin Industry and Trade Co, Ltd.

26 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Oil Well Packer, Torque Anchor, Centralizer, Pup Joint
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhaoxin Industry & Trade Company, Ltd. Of Dongying City is located in the hinterland of beautiful Yellow River Delta --- Dongying City normally called " Petroleum City". The company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacture.

Jiangsu Xinyuanxing Metal Products Co., Ltd.

4 yrs
·Trading Company
Main Products:
Metal Material
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.

Jinan Glass International Trade Co., Ltd.

4.9
Main Products:
Glass Smoking Pipe, Glass Pipe, Printing and Package, Laboratory Glassware, Home Glassware, Machine, Sticker, Wall Decal
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
JINAN GLASS INTERNATIONAL TRADE Co., Ltd

Nantong Bogda Machinery Technology Co., Ltd.

Main Products:
Plastic Board Extrusion Line, Plastic Sheet Extrusion Line, Plastic Profiles Extrusion Line, Plastic Film Extrusion Line, Plastic Pipe Extrusion Line, Plastic Pelletizing Line, Plastic Extrusion Mould, Automatic Weighing Dosing Mixing Loading System, Plastic Crusher for Extrusion Line, Plastic Pulverizer for Extrusion Line
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
BOGDA Machinery Group is a high-tech and innovative company dedicated to the research and development and manufacturing of plastic extrusion molding equipment. Deeply trusted and praised by customers. BOGDA company has many subsidiaries such as plastic pipes equipment, sheet/board/film intelligent equipment, intelligent automation equipment, and granulation equipment. We are familiar with kinds of plastic raw materials to help you choose the most suitable machine on best quality by economically.

Shandong Yacheng Petroleum Technology Co., Ltd.

11 yrs
·Trading Company
Main Products:
Handling Tools, Solid Control Equipment, Cementing Tools, Drilling Tools, Downhole Tools, API 6A Valve
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Yacheng Petroleum Technology Co., Ltd. (YCPT) is a supplier of drilling equipment for the oil and gas industry, located in the second largest oil field in China - Shengli Oilfield in Dongying City. We are a subsidiary of Xincheng Petroleum Group, which is established in 2003. We are a first-class supplier in vendor list of CNPC, SINOPEC, and CNOOC, and member of CCOIC, CCPIT and so on.

Jwell Machinery( Liyang)Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Extrusion Machine Line, Plastic Extruder, Plastic Pipe Extrusion Machine
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jwell Machinery Manufacturing Co., Ltd., founded in 1997, is a professional manufacturer of plastic extrusion machinery and chemical fiber spinning complete sets of equipment. It has 7 production bases in Haining, Zhejiang, Taicang, Changzhou, Liyang, Shanghai, Zhoushan, Zhejiang, Foshan, Thailand, etc. The total area is more than one thousand mu. Headquartered in Jiading, Shanghai, the company has more than 3000 employees, including more than 480 technical management personnel. The company has a high quality research and development team and experienced mechanical, electrical debugging engineer team, as well as advanced mechanical processing base and standard assembly workshop, the annual production of more than 3000 sets of high-grade plastic extrusion production line and other complete sets of equipment. Company partners have Jin Wei intelligent technology Co., Ltd., zhejiang Jin Wei machinery (haining) Co., Ltd., zhejiang Jin Wei pipeline equipment manufacturing Co., Ltd., Shanghai Jin Wei extrusion machinery manufacturing Co., Ltd., Shanghai Jin Wei pipeline equipment manufacturing Co., Ltd., Shanghai Jin Wei sheet plate film equipment manufacturing Co., Ltd., Shanghai while JVC Jin Wei chemical fiber machinery manufacturing Co., Ltd., Shanghai machinery manufacturing Co., Ltd., zhoushan Jin Wei screw manufacturing Co., Ltd, suzhou Jin Wei chemical equipment Co., Ltd., suzhou Jin Wei hollow technology Co., Ltd, suzhou Jin Wei chemical fiber engineering technology Co., Ltd., suzhou Jin Wei machinery manufacturing Co., Ltd, suzhou jewell precision machinery Co., Ltd Company, suzhou Jin Wei sheet plate film intelligent equipment Co., Ltd., liyang Jin Wei machinery Co., Ltd., changzhou Jin Wei machinery Co., Ltd., changzhou Jin Wei extrusion machinery manufacturing Co., Ltd., changzhou Jin Wei pipeline equipment manufacturing Co., Ltd., changzhou Jin Wei pipeline technology Co., Ltd., changzhou Jin Wei chemical equipment Co., Ltd., changzhou Jin Wei board equipment manufacturing Co., Ltd., changzhou Jin Wei plate membrane technology Co., Ltd., changzhou big cloud environmental protection technology Co., Ltd., changzhou Jin Wei intelligent chemical equipment Co., Ltd., dongguan while JVC machinery manufacturing Co., Ltd., foshan's intelligent equipment Co., Ltd., 26 professional company and nine large gold Processing workshop and three heat treatment nitriding workshop. More than 10 of them are high-tech enterprises.