Ningbo Guoten Industrial Co., Ltd.

Ningbo Guoten Industrial Co., Ltd. is a leading professional manufacturer of pipe fittings and cutting tools in China. We use advanced equipment to manufacture pipe fittings in accordance with relevant international standards, such as ANIS/ASME B16.22, EN1254-1 and others. Our solder joint copper fittings and solder rings copper fittings also have UPC certification.


With consistently good quality and competitive prices, our products are exported to North America, Western Europe, Southeast Asia and other markets around the world.


Our product range covers:

1) Solder joint copper fittings

2) Solder ring copper fittings

3) Air conditioner copper fittings

4) HSS straight shank twist drill bits

5) HSS drill blanks

6) HSS center drills for ce... [Details]