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Baiyin Suppliers


Gansu Koden Precision Casting Pump & Valve Co., Ltd. is located in Baiyin City of Gansu Province. Founded in 1993, it is the largest that manufactures precision casting pump and valve in Northwest China, with the registered capital of 30 million yuan. It mainly produces alloy pump and precision castings such as stainless steel, alloy steel, carbon steel, ductile cast iron and other materials. The company covers an area of 25,000 square meters and it currently has more than 120 employees, including 12 senior engineering and technical staff. It has an annual production of more than 300 tons of various types of pump and valve castings. Our company is a member of Pump Branch of China General Machinery Industry Association, China Foundry Industry Association, and China Valve Industry Association. The alloy pump series is produced by our company after years of research and development and the learning from advanced technology at home and abroad. The company has obtained six patents, and won such honors as the First Prize of China Scientific Progress, and the Gold Medal of New Technologies and New Products Expo of Nine Provinces along the Yellow River Basin. The company has passed ISO9001: 2008 quality management system certification. It has strong technical force, with independent import and export operation rights. Even in the 1990s, it introduced advanced international investing casting process, and achieved a casting accuracy of CT4-6 level, with the casting surface roughness reaching Ra0.4-3.2um.The company has advanced CNC machining equipment, pump and valve performance testing center, spectral analysis, metallographic analysis, mechanical performance test and other modern means of detection. As a professional unit of manufacturing pump and valve, it integrates research and development, casting, machining, assembly and testing. The company products are sold at home and abroad, with high visibility and influence. The international markets mainly include Japan, Germany, the United States and countries in Southeast Asia, and the exports account for more than half of the annual production.

Gansu KangShida Technologies Group Co., Ltd.

We were founded in 2007. We focus on designing, researching and developing, manufacturing and selling contact lens. We are the only manufacturer of such products in Gansu Province. Kangshida is a "Famous Trademark" in Gansu, and Kangshida will become a China Famous Trademark.

We have 360 staff members, including professional engineers with high education and skilled workers with strict training, ensuring high productivity and efficient production. Meanwhile, backed by stable material suppliers, currently, our production capacity exceeds 2,000,000 pieces per month, 70% percent of which are for export.

We operate our in-house facilities to work on your OEM/ODM projects. Our experienced engineers are adept at using advanced technologies and equipment, enabling us to meet your customized requirements. With an annual production capacity of 20,000,000 pieces, we can fill your bulk orders with ease.

Our products mainly include digital MCT lenses, digital RGP lenses, color contact lenses, and contact lens care solutions. Some of our products have gained Chinese patents. Our company has successfully applied for 26 patents. Our products sell well in more than 20 provinces and cities, and some export to other countries, and win users' praise.

To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients.

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