100% Original Rubber Hose Coupling - Fast Coupling – Donghuan
100% Original Rubber Hose Coupling - Fast Coupling – Donghuan Detail:
Details
1.Fast couplings which we mainly produced are departed the socked, nut, and clamps etc. All the standard specifies are produced according to the drawing design. Generally speaking, all dimensions are accurate, because it is very important to assemble. For all the socket before shipped we all make 100% air pressure testing. The surface are hot dip galvanized and black, we also export the rough product.
2.Fast fittings are used for connecting steel, PE and other pipes.
3.Material: Malleable iron
4.Size Available: 1/2’’–2’’
5.Advantage: we have our own design terms, any problem on the mould we can improve and revised. For example, the product problem are some have holes on the surface, we make a little on the mould to be sure the molten iron can go smoothly. some when casting the rate of finished products is lower, so we revised the method of casting.
6.Surface : Hot dip galvanized or black. Hot dip zinc coating: where a protection by zinc coating is required, the zinc coating shall be applied by the hot dip process and shall meet the following requirements.
The content for testing:
Testing Items: |
Testing Results: % |
Pb | <1.6 in individual cases 1.8 |
Al | <0.1 |
Sb | <0.01 |
As | <0.02 |
Bi | <0.01 |
Cd | <0.01 |
Cu | <0.1 |
Sn | <0.1 |
7.Maximum operating temperature: 80°C
8.After-sales service: If the customer find the problem product, such as, leak, breakage, big burr, after check all we can ship the same qty free to customer.
Terms payments: TT 30% prepayments of products before producing and TT the balance after receiving copy of B/L, all price expressed in USD;
9. Packing detail: Packed in cartons then on pallets;
10. Delivery date: 60days after receiving 30% prepayments and also confirming samples;
11. Quantity tolerance: 15% .
Product detail pictures:





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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of 100% Original Rubber Hose Coupling - Fast Coupling – Donghuan , The product will supply to all over the world, such as: Johannesburg , Korea , Ghana , We've customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Ought to you want anything, don't hesitate to contact us.

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
