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We are one of the leading manufacturers and suppliers of lablware and medical items in China.

Treeing is a brand responsible for making things possible. It certainly comes up with ingenious solutions to industry-specific issues.

Luoyang Longda Bearing Co., Ltd. is located at No. 5, Chaoyang Road, Industrial Concentration Area, Yiyang County, Luoyang City, covering an area of 2, 000 square meters. Since its establishment in 1999, Luoyang Longda Bearing has been deeply engaged in the industry for more than twenty years. Moreover, it has become a leader in the Spur Gear Slew Drive field, taking every step firmly and steadily.

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.

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.

Captain Propeller Located in Qingdao City of China, Captain offers a wide range for outboard propellers, jet ski impellers.

Jinan Carman International Trade Co., Ltd. is located in Jinan city, the capital of Shandong Province. Main products are heavy truck accessories, light truck parts, engineering machinery parts and so on. Such as autoparts Shaanxi, Delong F3000, Sinotruk, HOWO, CAT, JCB, SHANTUI, engine parts Cummins, SDEC, DCEC, Weichai, Perkins, Yanmar, Hino, Doosan, Kubota. Large Stock of hundreds of thousands of products in 2, 000 m² Logistics centers respectively guarantee the timely delivery. Express and air orders can be processed. We have perfect service system. Adequate supply, reasonable prices, good service; Good corporate reputation, won the praise of the majority of customers.

Huzhou Tengfon Intelligent Equipment Co., Ltd., founded in November 2021, with registered capital of RMB 5 million, the legal representative is Wang Lifang, the state of operation is continuous, the industrial and commercial registration number is 330503000432608, registered address: Building A28, energy saving (Huzhou) Environmental Protection Industrial Park, No. 1506 Yishan Road, Wuxing District hi-tech zone, Huzhou, Zhejiang Province. The business scope includes general projects: Material handling equipment manufacturing, material handling equipment sales; General Equipment Manufacturing (excluding special equipment manufacturing); Sales of special equipment for environmental protection; Technical Services, Technology Development, technology consultation, technology exchange, technology transfer, technology promotion; Technology Import and Export; Import and export of goods (except for projects subject to approval according to law, independently carry out business activities with business licenses according to law).

Welcome to Guangzhou ShuangCheng Auto Parts Co., Ltd.

Since 2007, Quanzhou Shengda Rubber Products Co., Ltd l has been a manufacturer in sealing solutions. We specialize in manufacturing standard and custom o-rings, seals, gaskets, molded rubber products, and more, using a variety of elastomers. Since its establishment, our company has taken scientific and technological innovation as the development momentum of the enterprise. Through continuous introduction of advanced technologies at home and abroad and a set of rigorous management mode, its products are exported to many countries and regions at home and abroad, and become a long-term strategic partner for domestic and foreign merchants. Our range of products includes Rubber expansion nuts, O-Rings, Rubber mount, custom molded rubber gaskets and rubber washer and so on. Our o rings include AS568 series, JIS standard, ISO standard and Non-standard, more than 4000 sizes are available. Our main market is Nort America, Europe and Southeast Asia.

Hebei Yunpeng Company is a leading enterprise whose hardware processing and trade is integrative, which owns advanced production equipments and 10 senior engineers and a lot of skilled workers that engaged in all types of work, and are capable of very solid manufacturing and processing. Currently covers an area of 5000 square meters. We produce all kinds of metal parts include machine parts, metal stamping, deep drawn, sheet fabrication, welding parts, and assemble products, and can provide one-stop R&D service to all our customers.

Xiamen Erikeke Industrial Co., Ltd was founded since 2000. Our factory is located in Yuxi town, Fuqing, Fujian Province.

Shandong TFN Bearing Industry Co., Ltd. Since its establishment in 1985, has been committed to the design and development of high-quality bearing line, has 35 years of bearing innovation and production management.

ZhuZhou Up Cemented Carbide Co., Ltd located in zhuzhou from 2010, the hometown of carbide alloy, we can suply all kinds of tungsten carbide tools, such as tungsten carbide rod, tungsten carbide plates, tungsten carbide strip, tungsten carbide rod, tungsten carbide cutter, tungsten carbide mill roller, tungsten cabride insert, tungsten carbide disc cutter, tungsten carbide mold, tungsten carbide button for mining and welding materials and so on. User base includes iron and steel metallurgy, nonferrous metals, metal recycling, aerospace, rail transportation, hardware, automotive electronics, home appliances and other fields.

Founded in 2010, Shanghai Sea Song Co., Ltd. is one professional supplier for various of Fasteners. Such as Retaining rings / Circlips, E rings, Snap rings, V rings, Crescent rings; Spring washers, Disc washers / Belleville Washers, Lock washers, Wave washers, Contact / Conical washers, BY Bearing washers, Aluminum washers, Shim rings; Parallel keys, Woodruff keys, Gib head Keys, Machine keys, Key steel; Spring pins, Coiled Pins, Split Cotter pins, Dowel pins, Taper pins; Lock nuts; Eye bolts, Eye nuts; Grease Nipples; Flat head rivets; Steel balls and so on.

Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd. is located in Yangliu Town at the foot of Mount Tai, the most majestic of the Five Sacred Mountains.

 Hengxin Printing Technology Co., Limited is focus on all kinds of the equipment for more than ten years, Our main products include: All kinds of digital printing machine, such as paper cup fan printing machine, paper bag printing machine, non woven bag UV printing machine, single pass printer, UV digital printing machine, roller label printig machine and its other relevant peripheral equipment.

Suzhou Hoogo Construction Auxiliary Co., Ltd. is a solution supplier that integrates the R&D and manufacture of building products, the design of supports and hangers, the comprehensive optimization design of BIM pipelines and related supporting services. Our main products include assembly bracing systems, seismic bracing systems, FM approved seismic bracing systems, aluminum bracing systems, anchor bolt series, anti-collision and protection systems, seismic isolation of building structures, and other accessories etc.

Hebei Shuanglong Bicycle Industry Co., Ltd., located in Fengzhai industrial Development Zone Guangzong Couty, Hbei Province. 400kilometers away from the Tianjin Xingang, 600 kilometers away from Qingdao port, 60 kilometers away from Beijing-Kowloon Railway and Beijing-Guangzhong Railway, away from Beijing Capital International Airport 450 kilometers convenient transportation, convenient location.

Ma'anshan City Senchuan machinery Co., Ltd is a professional manufacturer specialized in producing hydraulic breakers and spare parts, which is located in the Xinshi Town Development Zone, Bowang District, Ma'anshan City. Our factory was established in 2010. With continuous innovation and efforts, the company has built a new factory building of up to 12, 000 square meters, covering an area of 30 mu, and the number of company employees has reached more than 100. The company's products are very popular in the domestic market and also have a good reputation overseas. Soon after the trade company was established, it vigorously developed overseas business. At present, our products have been exported to Southeast Asia, the Middle East, Africa, and the Americas.

CNRM Tech Co., Ltd was established in May 2013 with a registered capital of RMB 10000000.

Hangzhou VODE Plastic Co., Ltd., located in Yuhang district, Hangzhou city, Zhejiang province, China, was founded in 2007. It is a well-known manufacturer specialized in high-tech, high capability, and high reliability UPVC, CPVC piping system and Ultra filtration Membrane housings in China.

Simba Technology Co. Ltd located in Huizhou China, has been specialized in the Electronics and Communication industries since established in 2017. And now we have become one of the leading professional manufacturers and suppliers in China because of excellent quality and competitive price in this field. Smart sweeping robort, AI galasses, Bluetooth earphones,  Smart watch, 4G Smart watch, Charger and cable  are our main products. Besides we are qualified for the patents with CE, RoHS, Trademark and Exterior design. We have our own R&D teams and producing workshop of 1600 square meters, owning a complete quality control system. OEM and ODM are also available at any time. We have sales market both at home and aboard, and we have cooperated with some famous brand in China, such as IQIY and XiaoMi. In addition, our products are exported to more than 50 countries, which is popular among the customers from America, the south of America, England, the southeast of Asia, Africa and so on. As a global supplier trusted by our business partners, we aim to create more added value for our customers.

Milesun Group was established in 2002 and headquartered in Guangzhou. With 410 employees and 3 production bases covering over 35000 square meters.

Xingtai Hexi is a one- stop company which contains research, development, production, sales and after-sales. Our factory is under regulated by exports who specialized in the automobile and engineering machinery seals.

GuangZhou GeLiang Lighting Technology Co., Ltd(Rige Technology Co., Limited) is a famous R&D, Production, Sales, Service and Hi-tech export-oriented enterprise. We locate in the center of Huadu, Guangzhou with the name of "New LED center of Pearl River Delta", where owns a rich atmosphere of LED lights and stage lighting technology.

Established in 2005 Dong Guan YaoBo Metal Co., Ltd is a professional manufacturer and exporter that is concerned with the design, development and production of metal Hair Clips, Lanyard Clips, FOB Hardware Clips, Swivel Hooks, Hardware Ornaments, Split Key Rings, Ball Chain, Carabiner, Snap Hook, Stainless Steel Necklae, Stainless Steel Bracelet, Jewelry Findings, Gifts etc...

Dongguan Xibei Technology Co., Ltd was founded in 2010, integrating research and development, production, and sales of professionals in foreign trade adult products enterprises. With 5000sqm medical grade dust-free workshops and 200 skilled workers to provide safe and healthy adult products.

Jiangxi Westar Lighting Technology Co., Ltd was founded at the begining of 2016, we have specilized in import and export of foreign trade since 2009.

Established in 2000, Shanghai Eastern Waves Co., Ltd. In China. Is specialized in supplying a wide range of fasteners, such as retaining rings, Circlips, Snap rings, flat washers, spring washers, parallel keys, pins (coiled spring pins and split pins), rivet nuts, hex nuts, flange nuts, eyebolts, eye nuts, screws and so on in China. We supply not only standard fasteners but also special fasteners according to customers' drawing or samples.