api chekc valve3 factories verified

Zhejiang NaiBang Valve Co., Ltd. is a specialized company devoted into manufacture and sales of valves, the company situates in ou-bei town-the center of China's pumps & valves, with ground area 18800m2, machine workshop, assemble workshop and synthetic finished half - finished warehouse. The company possesses 210 precise equipments, the advanced numeral control machines ensure the flexibility and exchangeability of all the product parts. The company flourishes year by year, and its products have been widely used in lines of domestic large PowerStation configuration, dirty water processing, urban construction, petroleum-chemical, oil extraction, metallurgy, chemical fertilizer, paper production and pharmacy, exported to many countries and regions, gains the users' unanimous praise and confidence.

Our company is a professional manufacturer and exporter of OEM and Custom automotive car cast and forged metal products. We have more than 10 branch factories such as casting and forging factory, machining factory, heat treatment factory, wind power generator factory, speed-increasing gear factory, and industry furnace factory.

Yongjia Welldone Machine Co., Ltd., is specilize in manufacturing and selling gas station equipment, pumps, valves and auto maintenance and so on.