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ZHEJIANG KANGLONG STEEL CO., LTD

Hotline

86-577-86657755

Product introduction

Products are widely used in petroleum, chemical, machinery, power, chemical fiber, pharmaceutical, paper, printing and dyeing, food, pneumatic components and other industries. The inspection equipment is complete,  technical standards for product implementation: stainless steel seamless steel pipe for fluid delivery GB/T14976-02 ( national standard ), stainless steel seamless steel pipe for structure GB/T14975-02 ( national standard ), stainless steel seamless steel pipe for boiler and heat exchanger. The corresponding foreign standards of GB13296-91 ( national standards ) are:  ASTM  A269   A312  A213   A511  JIS  G3463   G3459  DIN17456  DIN17458, etc. The main steel grades are: 304/304L  321  316/316L/316Ti   347/347H   310S, etc., special specifications and materials can be customized!


Quality control

In order to ensure the product quality, the company strictly pays attention to each link; 

1. The introduction of advanced manufacturing equipment and testing equipment; 

2. Strictly training the operator, holding the post with certificate, and strictly " three procedures" management in the manufacturing process; Namely: do well this process, all operation according to the standard , from the feed, process, storage,delivery of cargo ,  to after-sales quality service, all have strict training of the quality inspector layer.

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