- Overview
- Product Description
- Packaging & Shipping
- Company Profile
- Customer Photos
- Why Choose Us
Basic Info.
Packaging & Delivery
Product Description
1. Epoxy surface, more beautiful
2. New housing, rising stem and non-rising stem can choose
3. Improve mechanical position and optimize internal structure
| Medium temperature | Normal Temperature |
| Material | ALLOY |
| Standard | GB |
all products are fully inspected before leaving the factory,
achivev 100% qualified ,
ensuring that all products are exquisite.
Yaosheng factory located in B # industrial park, Xushui district, Baoding city, Hebei province, is a professional
company integrating the research, development, manufacture and sales.
Standards such as GB, JB, US API, ANSI, British BS, German DIN, Japanese JIS, GOST, and French NF
are mainly adopted.
Production size: DN15~DN2000mm(1/2″~ 80″), pressure level: 0.25~6.4Mpa(125LB~600LB),
working environment: -60~550ºC. Additionally, materials mainly include WCB cast iron stainless steel, etc.
There are about 100 series of products, such as, gate valve, globe valve, check valve, ball valve, butterfly valve, bottom valve,
drain valve, filter, and flange, which have been widely used in fields of petroleum, petrochemical, chemical, electric power,
construction, medicine, water supply and drainage.
Products have been widely launched in the market of European and Middle East and Southeast AISA, mainly including the United States,
Romania, Spain, Vietnam, Indonesia, Malaysia, Russia, Kazakhstan, Ukraine and other countries. 
during and after the purchase.
2. Our factory can customize according to your requirements and report the production progress to you at any time.
3. High output, you can get the earliest goods.
4. The factory sells directly, removes the middleman and earns the difference, allowing you to get the best price.
5. We have the specialized after-sales service to solve the quality problems in time.