polymer chain1,000+ factories verified

Founded in 1994, Mr. John Xu's family business OPT Group manufacture and sell Festival Lighting, Street Lights, and electrical cables. In 2005, John recognized that the increasing traffic congestion has become a severe global problem, which will cause huge safety risk and potentially affect the world development. With his well knowledge of LED and high awareness of environmental protection, John devoted himself of developing eco-friendly and technologically advanced mobile traffic equipment and offering intelligent traffic solutions. After years of research and development, he officially founded OPTRAFFIC® In 2008, and developed our first generation of Solar Powered Arrow Board and Variable Message Signs in our ISO9001 facility.

Etonda Group Co., Ltd. Was established in 2015. Its main business is LED advertising lights and traffic safety products.

JinJiang Nilong Group Co., Limited. Was founded in 2010. Specializing in the production of caps, sports products, silicone gift, plastic gift, bags, silicone proudcts, customize package etc, Products of high quality, fashionable, not only has the broad masses of the domestic sales market, but also exported to Europe and the United States.

WARSUN is a professional company dedicated to the design, research and development, production, sales and service of portable mobile lighting products in one, which has served more than 10 million customers worldwide for more than a decade.

Our company is a plastic manufacturer and agent for internationally renowned brands:

Shanghai Sunshine Industry Technology Co., Ltd (SSI) was established in August 2020, the company is located in Shanghai, China, registered in Shanghai Pudong New Area Lingang Free Trade Zone. We are committed to the technology integration, equipment integration, solution provision and export business of high precision large-scale industrial technology and equipment, mainly engaged in the design technology and engineering of bulk material handling systems, heavy equipment for bulk material handling, specialized equipment for warehousing, steel structure engineering for mesh frames, engineering and core equipment for hydrogen energy systems, large-scale industrial compressors and systems, railway engineering and international sales of specialized equipment.

ARTIGIFTS PREMIUM CO. Ltd was founded in 2007 in Dongshen town, Zhongshan city, which is developed and Business-convenient. We are specialized in the production and sales of gifts, arts and crafts.

Changzhou Dengyue Polymer Group Co., Ltd is a professional manufacturer of foam rubber products founded in 2008, and is located on Changzhou city, Jiangsu Province China, quite near from Trade Center Shanghai. We have the most powerful and advanced R&D, sales and production teams, totally over 100 employees.

Wenzhou Kingsun Optical was founed in the year 1999, is a leading manufacturer and exporter of eyewear production in China. We are specialized in manufacturing medium-high glasses, our main products line includes, optical frames, sunglasses, reading glasses, accessories ect. Our products are accepted by the customers from all over the world. We have successfully established markets in Europe, America, Middle East, and so on.

PINTOY was founded in 1987, Thailand, covering a wide range of educational products for children and families. In 2018, as company strategic adjustment, we found joint ventures "PIN INTERNATIONAL (NINGBO) Ltd" in China.

Quanzhou Changyi Crafts Gifts Limited (Quanzhou Chuangyi Industrial Ltd) established in 2009. We are a specialized plastic and rubber enterprise devoted to developing, designing and manufacturing various promotional gifts and premiums, especially for Mermaid item, advertising pen, wristband, keychain and high quality VIP business set gift. All of them can be made according to customized designs and printed with advertisement words to enlarge the awareness of company.

SMCC Founded in 1997, Located in Qingdao, China. Qingdao Star Machine Technology Co., Ltd. is a high-tech enterprise specialized in researching & Development, manufacturing and sales of industrial roller chains, conveyor chains and industrial sprockets and other conveyor accessories, also alstom optipow plunger pulse diaphragm solenoid valve and accessories.

Hangzhou vision chain transmission, founded in 2004, is a chain driven enterprise integrating R& D, manufacturing and marketing service. It has a main manufacturing base in hangzhou, a wholly subsidiary in USA and sole representatives in Europe, south America and south Asia countries. We have successfully passed ISO and SGS certificates. We have been taking customer demand as the guidance, providing efficient service and high-quality products.

BestSub Technologies Co., Ltd. - Professional Digital Printing Solution Provider

Mu Jia Automation Technology(Shanghai) Co, Ltd.

    Over the past more than ten years, the company has completed a strategic upgrade from 'deepening domestic sales -- building technical foundation -- global layout' with its own factory as the cornerstone. In the first eight years, it focused on the domestic market and became a leading core supplier for high-speed rail and power grids, leveraging its technical advantages in polyurethane new materials and transformer components.

Quality & Innovation & Globalization, the slogan of COACE Chemical Co., Ltd. As it said, stability and precision become the characters of each member in COACE.

Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd. One of the largest chain manufacturers in China, has five subsidiaries including Hangzhou Ziqiang Chain Drive Co., Ltd. Hangzhou Dunpai Chain Co., Ltd. And Hangzhou Donghua Power Transmission IMP. & EXP. Co., Ltd. etc. Hangzhou Donghua Chain Group Co., Ltd. Was founded in November 1991.

Our factory was established in 1997, TAI(Tran-Auto Industries Co., Ltd. ) was her exporting company in 2005. With "Make the customers easy to work" idea, we win more orders from SS CHAINS to more other products: Various standard and non-standard chains, including transmission chains, conveyor chains, agricultural chains, motorcycle chains, and also Sprockets, Pulleys, Timing pulleys, Taper bushings and Couplings, even Auto parts, Stenter fram parts etc.

Zhongshan Echo is a manufacturer of metal pin, keychain, dog tag, fridge magnet, medal, and promotion gift with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in promotion gifts and other industries. Our management has been engaged in metal gift industry for 16 years from 2009 to now. And our factory covers an area of more than 7000 square meters. Our products are also exported to more than 100 countries and regions in the world. We have a certain reputation in the international market and have won the trust of many customers. While serving customers, we also regularly conduct product training for employees to improve their work capabilities. For handicrafts, our workshop has many advanced instruments and equipment, such as: Engraving machines, die casting machines, UV printing machines, automatic coloring machines and so on. All the products we produce are customized, and we also undertake OEM and ODM business. With the growth of our sales team, the improvement of service quality and the improvement of product quality, we have won the recognition and trust of more customers in the international market. Echo will continue providing great quality serve and products for you. Satisfy with your reqeust is our duty.

Welcome to Bao Yuan, a leading manufacturer and exporter of a diverse range of industrial products. With over a decade of experience in the international trade market, we have established ourselves as a reliable partner for customers across the globe.

Chain, Roller Chain, Industrial chain, Leaf chain, Conveyor Chain, Agricutural Chain, Stainless Steel Chain, hoisting chain, O-ring Motorcycle Chain, Motorcycle Chain, Silent chain, sprockets, gear, PT products, wheels.

Founded in 1953, Hengjiu Group has a history of over 71 years. It is a supplier of comprehensive transmission products focusing on carbon steel chains, stainless steel chains, plastic chains & belts, customized sprockets and chain equipment. With an annual output of 80, 000 tons of various chain drive products, its production capacity ranks among the top 10 in the world.

Hangzhou perpetual machinery & equipment Co., Ltd, is a professional power transmission company, producing mainly chain, sprocket, chain coupling.

We are one of the China Conveyor, Conveyor Components and transmission Spare parts factory which earlier trial-produced and manufactured many kinds of Overhead and Floor Conveyor and components, Drop Forged chain, Overhead Conveyor trolleys, carriers, I beam steel track and Load bar, Driving Device, Tension Device, Back Whirling Device, Sliding Ramp Device, and Electrical Controller, Poultry Chain and pulley for slaughterhouse Equipment, Slaughter hook and hanger, Plastic conveyor chain for automatic conveyor system, Steel and stainless steel roller chain, chain conveyor, Conveyor Chain, Scraper Chain, elevator chain, welded steel chain, link chain, snow chain, Bearing bush, shaft, gear and sprockets. Specialized chains for sugar and palm oil industries are also available.

SHANDONG VSP PETROLEUM TECHNOLOGY Co., Ltd. - Global Top Drive Solutions Provider

Xiangda Metal Arts & Crafts Factory located in Xiao LAN town, Zhongshan city, that is hardware production base of China, is a professional production of metal badges, medals, medallion, double-sided coin, key ring, bottle opener, wristbands, embroidered patch, dog tag, metal magnets, belt buckle and other metal gift product.

Qingdao Flow Group Co., Ltd. Is located in Qingdao City, Shandong Province, China, with the good location and convenient transportation. The factory, founded in 2009, is a professional manufacturer of bearings, collecting together production and processing, domestic and foreign trade. Our workshop covers an area of over 1000 square meters, and there are more than 50 employees, including an outstanding team which consists of experts, composed of senior engineers and high-quality staff.

Our History

Shandong Donglong Transmission Equipment Company is one of Chinese top leading professionatransmission equipment manufacturers since 1990s. Speciaized in whole conveyor machine and conveyocomponents. The main conveyors are Belt conveyor machines, Modular belt conveyor machines, Rollelconveyor machines and Accessories. We can enable customer to increase production capacity, decreasecosts and in short product time. Donglong's products play an important role in food industry, logisticsindustry, pharmaceutical and chemical industry and others.