Zhejiang Zhongzheng stainless steel manufacturing

Zhejiang Zhongzheng stainless steel manufacturing Co., Ltd. is an enterprise specializing in the production of stainless steel industrial welded pipe, stainless steel seamless pipe and pipe fittings. "Zhongzheng" company is a special brand in the field of stainless steel industrial welded pipe. Its main production materials include 304, 304L, 316L, 321, 310S, dual phase steel and other materials for fluid transmission, mechanical structure, chemical stainless steel welded pipe and fittings. Company R & D strength, adhere to 5S lean production management. Flexible production line design, according to customer demand, according to the national standard GB, American Standard ASTM, Japanese Standard JIS, German standard DIN, European Union en and other standards. The annual production capacity reaches more than 50000 tons, and the specifications cover various types of products with Φ 6 ~ Φ 3000mm and wall thickness of 0.5 ~ 45.0mm. The company has a sound quality control system, passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS 18001 occupational health and safety management system certification, pressure pipe components manufacturing license, water related products health license, etc., equipped with industrial CT, spectral analysis, eddy current testing, hydrostatic test, air tightness test and other inspection and testing equipment, to ensure product quality. We are looking forward to cooperating with you in the field of stainless steel welded pipe industry and sharing a multi gold future. General cooperation procedures of the company: 1. Quotation → (spot) full payment after loading the car; The company's general cooperation procedures are as follows: 2. Quotation → (customization) signing formal contract → receiving 30% deposit → paying off the balance after loading the car. The company's business philosophy: "the same product than quality, the same quality than price, the same price than service, the same service than reputation" Three guarantees of service: quality, time and quantity. Service tenet: strong strength, high quality products, low price and considerate service. Solemnly promise: promise to repay the trust of new and old customers with excellent products, excellent quality, low price and perfect service