Changzhou Zhongshisanshui Mechanical Technologies Co., Ltd. is a professional and technological manufacturer, trading company, service company, and distributor based in Changzhou, Jiangsu, China. Established in 2008, the company specializes in providing non-standard customized solutions for grinding and mixing problems, operating as an OEM, ODM, and contract manufacturer. With 51 to 100 employees, they are ISO 9001 certified and operate a factory. Their extensive product portfolio includes a wide range of grinding machines and mixing machines, such as planetary mixers, agitators, magnetic drive mixers, dispersers, vertical mixers, pipeline mixers, hydraulic lift dispersers, stainless steel paddle mixers, side entry magnetic drive agitators, electric lift mixers, hydraulic lift slurry mixers, pneumatically-lifted grinders, laboratory dispersers, ceramic mortar grinders, vacuum mixers, water treatment mixers, ultrafine powder grinders, and chemical tote tank mixers. They offer specialized equipment like the SQYM400 Pneumatically-lifted Grinder with Ceramic Mortar for ultra-fine grinding of super hard materials. The company exports globally, serving markets across Africa, Asia, Eastern Europe, Middle East, North America, Oceania, and South America.
Pneumatically-Lifted Grinder with Ceramic Mortar
Pneumatically-Lifted Grinder with Ceramic Mortar (Large grinder for chemical material and new material)
Changzhou Yangshi Information Technology Co., Ltd.
🇨🇳 China
2013101-200 peopleManufacturer/Trading Company
Industry association member
Low MOQ
Product customization
OEM manufacturer
Key market
Asia
Review
4.3
Description
Changzhou Yangshi Information Technology Co., Ltd., also known as Changzhou Yongse Info Technology Co., Ltd., is a professional manufacturer and trading company established in 2013. Based in Changzhou, China, the company operates with a workforce of 101 to 200 employees and generates an annual revenue between US$5 million and US$10 million. The firm specializes in the development and production of electric bike components and conversion kits, including hub motors, electric bike kits, throttles, displays, and wheel rims. Their technical expertise extends to specialized parts such as planetary gears, clutches, and waterproof extension cables.
As an innovation-driven enterprise, the company holds 15 patents and maintains a dedicated R&D team to support its OEM and ODM services. Beyond e-mobility, the company also manufactures high-fidelity audio components, including hybrid in-ear monitor earphones and silver-plated headphone upgrade cables. Changzhou Yangshi Information Technology Co., Ltd. is committed to quality standards, having achieved ISO9001 certification and joining the USB/HDMI administration. Many of its products carry international safety authorizations such as UL, VDE, CSA, and CCC. The company maintains a strong global presence, exporting its diverse product range to markets across North America, South America, Europe, and Eastern Asia.
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