- Changzhou Chengxin Metal Products Co.,Ltd
- China Manufacturer with main products:Honed tube ,mechanical tubing ,precision tube ,cylinder tube
Home > Quality Control
Contact Supplier
Chen Jianjun
Sales managerYour inquiry content must be betw-een 20 to 5000 characters.Send N-ow.
Please enter Your valid email add-ress.
Quality Control
Quality control System: ISO9001-2008
Certifications
- ISO9001-2008
- 02017Q31465R1S
- 2017-07-11
- 2020-02-20
- Business License
- 320483000201830210483
- Long-term
- Long-term
Contact Supplier
- Changzhou Chengxin Metal Products Co.,Ltd
- Contact nameChen Jianjun
- Phone86-519-88771678
- AddressWujin District Changzhou,Jiangsu
New Products
-
PLA dishware
-
biodegradable tableware
-
biodegradable cutlery
-
Biodegradable cup
-
Biodegradable tableware
-
Disposable tableware
-
Specifications Seamless Pipe 45# Large Diameter Thin Wall Seamless Pipe Seamless Steel Pipe
-
China Factory price round seamless pipe Precision Bright Seamless Steel Pipe
-
Seamless Steel Pipes Carbon Seamless Building Materials High quality Low price
-
Professional factory directly supply carbon seamless-pipe welded steel pipe sharp corner various shape
-
MS Seamless and welded Carbon Steel Pipe Tube ASTM A53 A106 GR.B SCH 40 black iron seamless steel pipe
-
High Standard ASTM A192 high pressure annealing seamless steel pipe and tube
-
High Quality Multifunctional OEM ODM ASTM a106 20# seamless steel pipe for petroleum chemical machinery electric power
-
Professional export Q235B 10 # carbon steel seamless steel pipe galvanized seamless pipe 20 # seamless steel pipe
-
ASTM Q235/Q235B/Q345/Q345B Hot rolled Carbon Seamless Steel Pipe High Strength
-
Support Customization Reliable Quality Q235 18 Inch Seamless Steel Pipe
-
Excellent quality GI seamless steel tube and pipe hot dip galvanized steel
-
Sales of high quality Q960D cold-rolled steel pipe thick wall precision seamless steel pipe
-
High Precision Heat Treatment Seamless Erw steel pipe 12 inch 6M Sch 40 80 Carbon Steel Pipe
-
Hot Sell Large schedule 40 ASTM A53 Gr. B seamless carbon steel pipe used for mining machine
-
q345 cold drawn carbon seamless steel pipe Factory direct sales 10# 20# 35# 45# 16Mn 40Cr
-
High Quality API 5L/ASTM A106/A53 Gr.B Standard Specification Painting Black Painting Carbon Seamless Steel Pipe Construction
-
Cold drawn seamless steel pipe special shape steel pipe special tube
-
Mild Steel Pipe Seamless Steel Pipe AISI 1018 Welded Carbon Steel Pipe Sizes Price List
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap