SHAANXI GOLD-STONE IMP.& EXP. CO., LTD.

Activities:
We are Shaanxi Gold-Stone Imp. & Exp. Co.,LTD. one specialized supplier of pipes, valves, flanges, fittings with deferents standards and materials. With experience in this field over 20 years and close cooperation from qualified partner factories, we are receiving business for these products worldwide and enjoy the successful cooperation with our customers.
Our main business items as follows:
a.. Forged Steel/ Stainless Steel Flanges in ANSI, BS, DIN, CZ etc
b.. Carbon & Stainless steel Butt-Weld Fittings in ANSI, DIN
c.. Stainless Steel and Carbon Steel pipes
d.. Investment Cast Stainless Screwed Fittings
e.. Forged & Cast Steel Ball, Gate, Globe & Check Valves in API, DIN and BS
f.. Cast Iron Butterfly, Gate, Globe & Check Valves in ANSI, DIN and BS
Our Main Certifications as follows:
a.. ISO
b.. TV
c.. AP
d.. NV
We could also supply Mill Test Reports stating chemical and mechanical properties with each order in the format of EN10204.3.1.B.
We think our biggest advantage in business is our specialization in this field. With our experience of specialized staff, we know the products more than other suppliers technically. And this helps us to control the production according the standard or customer's requirements strictly. Also, we could offer our customer a package instead of one or two items in the shipment, which will save our customers' time and energy to source different items.