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Our company GEOTEC WUXI was established in the year 1989, which is now the leading manufacturer of diamond core drilling equipment and tools in China.

Shenzhen Jingding Packaging Materials Co., Ltd. is a company specializing in the research and development, production and sales of dispensing equipment, dispensing consumables, and plastic sealed container products. Its predecessor was the Chongqing General Plastic Factory in China, which was established in 1985 and has 40 years of experience in plastic product molding.

   Jiangsu SNE Machinery Technology Co., Ltd., since its establishment in 2013, focusing on the research and development and manufacturing of core components for twin-screw extruders, we provide efficient and durable blending extruder components for customers in the global modified plastics, recycling and regeneration, food and pharmaceutical, and powder coatings industries. Relying on the independently developed database for screw accessory processing and the team of engineers, we achieve customized development and rapid and stable delivery of screw elements, mandshafts, and barrel products. It can precisely match over 30 global brands (Coperion, Leistritz, Berstorff, Toshiba, JSW, Keya, Kobe). APV, Maris, B&P, Theysohn, Century, Clextral, COMAC, Entek, ICMA, Kobelco, OMC, SM, Buhler, Steer...With over 100 types of models and proficient in more than 10 powder alloy material processing techniques, it can meet the processing conditions of various wear-resistant and corrosion-resistant materials.

Zhejiang pinbo plastic machinery Co., Ltd is specialized in making Stretch film machine, recycling machine, screw barrel, filter, mold, gearbox and extruder machines. Forrmer name is Ruian yumin machine screw Co., Ltd since 1988 with brand name PYM. During the past 3 decades, it has become the biggest supplier of main parts of plastic machines in Ruian city, covering the land over 13000 cube meters. Its hot sell products are various kinds of screw barrel for film blow machine and recycling machine, PP woven bags, extruder machines and injection machine. It is equipped with professional machines and equipment, like FANUK series CNC computer-controlled machines, depth hole drilling machine in 18000 mm length, nitriding ovens in 8000mm depth. It does nitriding treatment for 7 days and nights, which greatly ensure the hardness of products. Its products are welcome a lot with clients and friends all over the world. With its large-scale production, it continuously improve the quality assurance system and impleme

Bloom(Suzhou) Materials Co., Ltd, which located in the beautiful city of Zhangjiagang, Suzhou, speically produce alloy materials and machined parts. Our main business is spot welding machined parts and extruder screw machined parts. We also sell various of special alloy and some of stainless steel. Some of All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Company Profile: CDG Equipment Ltd.

Zhejiang Zhongyang Screw Manufacturing Co., Ltd is a professional and dedicated designer, manufacturer, rebuilder and distributor of screws, barrels and assembly parts for plastic and rubber machines.

Corediam Tools Co., Ltd, as a high-tech enterprise, concentrates on researching & developing, manufacturing and marketing diamond tools industry.

ZHOUSHAN JINTANG OULIN MACHINERY Co., Ltd is located in ZHOUSHAN city, near NINGBO city and Shanghai city, Zhoushan city is the capital of Chinese screw and barrel, there has complete industrial& supply chains, experienced engineers& workers, take advantage of these, advanced design and production technology can be used in our products.

CGE Group Wuxi Drilling Tools Co., Ltd. Was established in 1958 and is located in Wuxi, Jiangsu Province, close to Shanghai with convenient transportation. The company specializes in the research, production and technical services of geological drilling tools, mainly producing diamond drill bits, wireline core drilling rods, drilling equipment and various drilling accessories.

When working with suppliers overseas is challenging, EJS was born to make your screw barrel business Easy Joy with a big Success.

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.

Zhejiang Guangming Plastics Machinery Co., Ltd. (Guangyou Screw) was established in 1992. After more than 30 years of hard work, it has developed into a multinational manufacturer specializing in the production of various machine barrels and screws on a global scale. The company is located in Xihou Industrial Zone, Jintang Town, Zhoushan City, Zhejiang Province. It currently has a factory area of over 100, 000 square meters and more than 600 employees. The company has strong technical strength and possesses various CNC production equipment for precision machining of cylindrical screws, computer-controlled nitriding furnaces, quenching furnaces, and plasma fully automatic alloy welding CNC equipment. It is equipped with material monitoring and quality inspection equipment imported from Germany, which can complete the detection and analysis of various indicators. At the same time, the company uses advanced ERP management systems and MES digital production management systems, Thus ensuring the excellent quality of the product in all aspects. Nowadays, Guangyou's sales network has covered more than 50 countries and regions at home and abroad, and has established comprehensive sales and service outlets. Customers in the United States, Germany, the United Kingdom, Italy, France, Spain, Russia, India, Iran, Egypt, Brazil, Mexico, Argentina, and other countries are using Guangyou brand machine barrel screw products

Established in 2000, Jiangmen Daosheng Stainless Steel Products Co., Ltd. Has flourished over two decades, expanding its footprint to encompass 15, 000 square meters. Renowned as a premier manufacturer of high-end stainless steel tableware blending Eastern and Western influences, our expertise spans research, development, production, and sales.

Zhuzhou Weilai New Materials Technology Co., Ltd (Weilai) is a leading high-tech enterprise located in the China Power Valley, Zhuzhou City, Hunan Province. Specializing in the development and manufacturing of high-performance heterogeneous refractory metal composite materials, Weilai is dedicated to delivering innovative solutions for a wide range of industries. Our product portfolio includes high-performance X-ray anode targets, plasma spray nozzles, electrodes, and resistance welding electrodes, which are extensively used in medical equipment, plasma spraying, automotive manufacturing, and other advanced industries. As a company that integrates research and development, production, sales, and service, Weilai is committed to pushing the boundaries of material science and technology.

Changzhou Flutec Trading Co., Ltd ( referred as Flutec Trading)  was registered in Changzhou in 2025. Changzhou is a well-known industrial city located in the Yangtze River Delta economic development zone, where there are numerous factories and a complete industrial manufacturing system. The factories specializing in forging, casting, large-scale machining, and welding are readily available.  Flutec Trading focus on exporting precision machining parts, heavy steel forgings, hydraulic cylinder parts and complete hydraulic equipments. Our team consists of professional engineers specializing in precision metal manufacturing and hydraulics. Our goal is to provide our customers with the most economical and reasonable custom machined parts and custom cylinder solutions. We look forward to any inquiry from the esteemed customers.

Dowell Group-Zhejiang Dowell Machinery Co., Ltd. & Zhejiang Dowell Plastic Machinery Co., Ltd., a professional company engaged in the development, production and sales of plastic extrusion machinery and plastic screw barrel. The company is located in Zhoushan City, Zhejiang Province, P. R. China. It covers a total area 20, 000 square meters, our team has more than 25 years of experience in the plastic extrusion industry, a deep understanding of plastic extrusion technology and excellent metal processing capacity to make its quality unique. With its leading technology, excellent Quality and perfect after-sales service, Dowell Machinery's products have been highly recognized by the market. Its market share has not only increased steadily in China, but also exported to Egypt, Russia, Poland, India, Turkey, the Middle East, Thailand, Peru, Iran, Vietnam… More than 20 countries and regions, won trust and high opinion from customers deeply.

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OVERVIEW

With over 25 years' development, Ningbo Jinyi Precision Machinery Co., Ltd is now one of Chinese largest companies specialized in manufacturing Screws, Barrels & Tie Bars. With our 5 manufacturing factories based on Ningbo & Zhoushan, JINYI commits to designing and supplying Screw Barrel for all kinds of Plastics and Rubber Machinery.

Foshan Gaoming District Jinqi Bucket Co., Ltd

Welshine Commercial Equipment Co., Ltd. Has been a professional comprehen-

Caoxian Zhongyi Wooden Company Limited is established in 2 0 0 5, our company located in Cao County, Heze City with convenient transportation access, covers an area of 20 thousand square meters, specialized in producing all kinds of Wooden boxes, Wooden packaging box, wooden tray, wooden crates, Wooden bird houses, Wooden office items, Wooden household items, Grass & Willow items, Wooden pets' items, Wooden furniture etc, total 3 thousand kinds of products.

FORSUN is a manufacturer of Diamond Core Bits, Reaming Shells, Core Barrels, Drill Rods, Casings, other Drilling Accessories and Drilling Rigs which are used mainly in mineral exploration, site investigation, water well construction. FORSUN products are produced according to ISO, DCDMA, CDDA, Metric, and Chinese standards. So far FORSUN products have been exported to more than 50 countries. With qualified and professional staff as well as advanced production technologies and equipment, FORSUN is capable to offer customers both the standard and customized products.

Meichete (Guangdong) Environmental Technology Co., Ltd. is located in Guangzhou City, Guangdong Province. Our company mainly operates in the fields of new energy and environmental protection, transportation packaging, chemical industry, etc. We are a large group company that has been engaged in the fields of new energy batteries, transportation packaging, and chemical industry for more than ten years. We integrate research and development, production, sales, and exports, and have more than 100 partners overseas. With over ten years of experience in the urea industry, we operate as an integrated industrial and trading enterprise. Guided by the steadfast philosophy of giving back to society and creating value for the people, we adhere to the strategic principle of "Integrity First, Quality Unparalleled. "  

Shengjiang Packaging Co., Ltd. is a professional fiber drum manufacturer.

Romeroca is a technology and innovation company with 18 years of experience in flooring industry.

Hubei ZQ Cloud Co., Ltd. - Your professional Partner in UAV Solutions

Ningbo ECOWis Plastic & Electric Co., Ltd is China leading manufacturer of plastic and electric products, mainly used for gardening, watering, hydroponics, cleaning.

Shanghai ZhengQian New Materials Co Ltd is a leader in the fitness equipment industry. We focus on sports equipment manufacturing and also perform excellently in the fields of wholesale and retail of sporting goods and equipment. Our advantages are significant. We have a professional design team that can create fitness equipment that is ergonomic and stylish. The production process strictly controls quality, and every product undergoes multiple inspections. The strong supply chain system guarantees fast delivery, so customers don't have to wait long. As a one-stop supplier, whether it's product selection, purchase or after-sales service, we can satisfy you. Our professional team is on standby at any time to provide you with high-quality services. Choosing us is choosing a high-quality fitness partner.