Company Overview

Dongguan Pinbang Precision Spring Co., Ltd.

{0} years

Guangdong, China

Main categories: Compression Spring,Extension Spring,torsion Spring,Wire Forming Spring,Spring Clip

Full customization

7YRSDongguan Pinbang Precision Spring Co., Ltd.

Production Process

Engineering design---Adjust machine---first testing---Coiling---Inspection---Heat Treatment---Cleaning---Package---Delivering

Name	No	Quantity	Verified

Spring Machine

CNC

Verified

Factory Size	1,000-3,000 square meters
Factory Country/Region	4/F, 5/F, Building 5, No. 16, Fuma Road, Chigang, Humen Town, Dongguan City, Guangdong Province, China
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered, Design Service Offered, Buyer Label Offered
Annual Output Value	Above US$100 Million

Product Name	units Produced	highestEver	unit Type	Verified

spring

100000000

Milliohm/Milliohms

Verified

Facilities	Supervisor	NO.of Operators	NO.of In-line QC/QA	Verified

Compression spring production line	2	14	4
Torsion spring production line	2	14	4
Tension spring production line	2	14	4
Wire forming spring	2	14	4
Precision miniature spring production line	2	14	4

Verified

Quality Control Process

Incoming inspection---First piece inspection---Patrol inspection---Finished product inspection---Shipment inspection

Machine Name	Brand & Model NO	Quantity	Verified

projector	PB-01	3
tension and pressure testing machine	PB-04	3
2.0D Measurement Instrument	PB-07	2
Torsion testing machine	PB-09	2
Salt spray tester	PB-11	2
Life testing machine	PB-13	2
Length checking machine	PB-15	36

Verified