Wenzhou Zheheng Steel Industry Co.,Ltd Kontrol Kualitas

Kontrol Kualitas

Kontak

Kontak: Mr. BAIN SHEN

tel: 86-577-86655372

Faks: 86-577-86655371

Hubungi Sekarang

Kirimkan kepada kami

Sertifikat

Standar:PED
Nomor:DGR-0036-QS-W856/2018/MUC
Tanggal penerbitan:2018-10-11
Tanggal kadaluarsa:2019-10-10

Standar:PED
Nomor:DGR-0036-QS-W856/2018/MUC
Tanggal penerbitan:2018-10-11
Tanggal kadaluarsa:2021-10-10

Standar:AD2000-1
Nomor:256333
Tanggal penerbitan:2015-05-28
Tanggal kadaluarsa:2018-09-28

Standar:AD2000-2
Nomor:256333
Tanggal kadaluarsa:2018-09-28

Standar:DNV
Nomor:AMMM000010D
Tanggal penerbitan:2016-11-28
Tanggal kadaluarsa:2019-10-27

Standar:GOST
Nomor:199441
Tanggal penerbitan:2015-11-19
Tanggal kadaluarsa:2018-11-18

Standar:PED --FITTINGS
Nomor:DGR-0036-QS-W801/2017/MUC
Tanggal penerbitan:2017-06-09
Tanggal kadaluarsa:2020-06-08

Profil QC

In order to meet the customer's requirements, the inspector carries out the final inspection and testing of the finished pipe according to the product standards executed by the customer's order.

According to the requirements of the standard, the chemical composition of the blank to the finished product is analyzed, the material is strictly controlled, the mechanical properties and chemical composition of the finished product are tested item by item, and the eddy current and ultrasonic non-destructive testing are performed to ensure the product quality.

The inspector checks the inner and outer surfaces of the finished product, the end shape, the bending degree, the length of the fixed length, the outer diameter and the wall thickness according to the technical conditions and requirements of the product standard. After the product has passed the inspection, the product quality manual will be issued to ensure that the customer can use the satisfactory and reliable products.

Wenzhou Zheheng Steel Industry Co.,Ltd kontrol kualitas 0

Wenzhou Zheheng Steel Industry Co.,Ltd kontrol kualitas 1

Wenzhou Zheheng Steel Industry Co.,Ltd kontrol kualitas 2

Wenzhou Zheheng Steel Industry Co.,Ltd kontrol kualitas 3

Wenzhou Zheheng Steel Industry Co.,Ltd kontrol kualitas 4

Wenzhou Zheheng Steel Industry Co.,Ltd Kontrol Kualitas

Profil Perusahaan

tur pabrik

Kontrol Kualitas

Stainless Steel Seamless Pipe

Seamless Stainless Steel Tubing

Stainless Steel Pipe Fittings

Stainless Steel Welded Tube

Stainless Steel Heat Exchanger Tube

Sanitary Stainless Steel Pipe

Stainless Steel U Tube