Shanghai Win-Win Industry Co. Ltd. Is a leading valve exporter specialized in industrial ball valve, globe valve, gate valve, check valve and butterfly valve conforming to ansi, api, jis, din, nf, bs, GB standards for the lines of petrol, chemistry, ...
We have obtained ISO9000 Certificate, issued by the International Standard Orgarization CQC and now we are striving for API approval. Sanwei insists on Science & Technology Innovation, at present we mainly produce/manufacture "ISO, API, DIN, BS, NF, ...
Shanghai Aogong Valve Co.,Ltd has a good reputation because of meet kinds of requirements of customers. The original aim which was found in 1992 has not changed, providing our customers with the highest quality product available along with fast deliv...
Founded in 2004, we are an exporter and manufacturer of metal and plastic ballpoint pens, LED pens, fountain pens, gel-ink pens, rollerball pens, laser pointer pens, sanitary stainless steel butterfly valves, check valves, ball valves and pipe fittin...
| Classifications |
Control Valves - Ballpoint Pens - Gel Ink Pens - Mechanical Pencils - Pipe Fittings - Promotional Pens
We are the manufacturer of steel& iron valves in shandong, china.
1. Steel gate, globe, check, butterfly and ball valves as per api600, bs, and din. Size:2"-36".
2. Iron gate, globe, check, butterfly, duo-plate check valves as per mss, bs, din& jis
3. ...
Our company is a sino-foreign venture, established in apr.1993 with a total investment of us$ 7 million. We imported the whole product line of lost-wax and machining process, and boasts an annual production capacity of 1000t of pipe fittings and all ...
we are specialize in stainless steel ball valve stop valve gate valve check valve ect .our company have many production lion such as the lost wax investment casting ,CNC machine ,assembly inspection ect .the production have passed the attestation of ...
BRIEF INTRODUCTION
We are one of long history,stronger and leading importers and exporters in China. We have being dealt in importing & exporting business for about 25 years.Our main lines are in hardwares, plumbers and bathroom accessories, pumps,...
Yantai Ray-Valve Metal Product Co., Ltd. is an private company, which is specialized at researching, developing and producing stainless steel valves. Located in the beautiful city of Yantai, it covers a floor area of more than 2000 square meters. The ...
We Shanghai Aogong Valve Co.,LTD. established in 1992, specialize in stainless steel valve manufacture in China.We could offer 1pc,2pc,3pc ss ball valve, gate valve, globe valve, swing check valve,Y-strainer as well as stainless steel fitting....
