API Oilfield Go and No Go Thread Gauge
Description
API Thread Gauges: Used for gaging API internal and external threads.
CSG 4-1/2 to 20"
LCSG 4-1/2 to 20"
LP 1/8 to 12"
BCSG 4-1/2 to 6"
TBG1.050 to 4-1/2"
UPTBG 1.050 to 4-1/2"
Classification
Oil thread used in oil industry, according to using need subdivided into
straight and taper, different type of tooth, the varieties, specifications,
mainly divided into four categories:
1. oil tool joint thread gauge, is testing oil drill pipe joints, drill pipe
and drill collar, drill stem structure connection thread inspection gage.
2. Oil casing thread gauge,
3. Oil pipeline pipe thread gauge.
Certificate
Company Information
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API Q1, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer
2. Float Collar & Float Shoe
3. Cementing Plug
4. Cementing Head
5. Cement Basket
6. Tubing Pump / Rod Pump
7. Valve Ball & seat
8. Casing / Tubing Pipe and Coupling
9. Stage Collar
10. Pumping Unit
11. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
