Note:
1. Special requirements can be customized according to letters and drawings, flanges according to "National General Water Supply and Drainage Standard Atlas", others according to HG/T2289-92.
2. The working pressure of DN350-600(2) type is 1.6MPa, and the working pressure of DN32-400(3) type is 2.5MPa.
3. The working pressure of DN700-DN1200 is 1.0MPa, the working pressure of DN1400 is 0.6MPa, the working pressure of DN1600-DN1800 is 0.4MPa, and the flange is selected according to 0.6MPa. The working pressure of DN2000 is 0.25MPa, and the flange is selected according to the pressure of 0.6MPa.
4. For suspended water supply products above DN200, the pipeline needs to have fixed supports or fixed brackets, otherwise the products should be equipped with anti-pull-off devices.
5. If the user uses a rubber joint, the corresponding flange should be a valve flange or a flange in accordance with GB/T9115.1 (RF).




a) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
b) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
c) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
d) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
e) I can't see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.