Swosc

• Overview
• Application
• Product Description
• Specification
• Workshop Display
• Company Profile
• Packing & Delivery
• Exhibitions
• FAQ

Overview

Basic Info.

Technique	Drawn Wire
Application	Manufacturing
Alloy or Not	Alloy
Standard	JIS, ASTM
Brand	Hengming
Shape	Round
Dia	0.5-21mm
Transport Package	Customized
Specification	0.5-21mm
Trademark	Hengming
Origin	Henan, China
HS Code	7217100000
Production Capacity	12000/Ton

Product Description

Application

Valve Grade:Engine valve spring, clutch spring, pump& generator spring, spring for air compression equipment, auto suspension spring, etcCommercial Grade:Shutter spring, spring torsion bar, screen, shock absorber spring, spring for industrial machine, hood, mine, spring for garage door, etc.

Product Description

Oil Tempered wire is a steel wire with superior elasticity and ductility obtained by oil-quenching and tempered process. OT wire has excellent resistance against heat, fatigue and deformation. OT wire's mainly applications are springs for repeated dynamic loads, including engine valve spring.Specification

Standard	ASTM A229, EN10270-2
Regular grade	55SiCr, 54SiCr6, SAE9254, SAE9254V, 60Si2Mn, 65Mn etc.
Diameter	0.2-21mm
Material	55CrSi 60Si2Mn 65Mn 82B
Alloy Or Not	alloy
Shape	Round
Application	springs Making
Model Number	customized
Special Use	Cold Heading Steel

Workshop Display

Company Profile

Hengming Metal Group was established in 2005 and is headquartered in Gongyi City, Henan Province, China. The company is a high-tech enterprise specializing in the research, development, production, and sales of metal wire products. With more than 500 employees and a production area of 200,000 square meters, we provide efficient, reliable, and customized solutions to customers worldwide. The core products of Hengming Metal include oil tempered spring steel wire, carbon steel wire, galvanized steel wire, and aluminum clad steel wire. We are committed to providing high-quality metal wire products to meet the needs of various industries such as automotive, energy, infrastructure, and telecommunications. The company has passed certifications for the ISO9001 Quality Management System, ISO45001 Occupational Health and Safety Management System, ISO14001 Environmental Management System, and IATF16949 Quality Management System. We are also a member of the China General Machinery Parts Industry Association.Packing & Delivery

Firstly wraped the steel wire with multiple layers of plastic film, then pack it in a wooden box. After loading it into the container, we will further fix it with steel cables to achieve the functions of moisture-proofing, rust prevention and stabilityThe exclusive production workshop for oil tempered spring wire is equipped with advanced integrated production lines for wire drawing, quenching and tempering from home and abroad.Core equipment is fully automated to precisely control wire diameter, hardness and elasticity parameters, ensuring each batch of products meets the strict requirements of automotive springs.Professional technicians conduct real-time inspections in the workshop, implementing full-process visual control from raw material processing to finished product output, guaranteeing product consistency and stability.Exhibitions

In order to enhance brand awareness, expand market channels, conduct competitive analysis and gain insights into industry trends,as well as build trust and partnerships with customers through offline experiences, we actively participate in industry exhibitions around the world, providing better services to more customers.FAQ1. Who are we?
We are based in Henan Province, China, started from 2009,sell to Domestic Market(50.00%),Southeast Asia(8.00%),South Asia(6.00%),South America(6.00%),Oceania(6.00%),Mid East(5.00%),Western Europe(5.00%),Africa(4.00%),Northern Europe(4.00%),North America(4.00%),Eastern Europe(2.00%). There are total about 101-200 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Oil Tempered Spring Steel Wire,Galvanized Steel Strand,Galvanized Steel Wire,Aluminum Clad Steel Wire and High Carbon Steel Wire.

4. Why should you buy from us not from other suppliers?
We are specialized in manufacturing oil tempered spring steel wire,galvanized steel wire,galvanized steel strand,aluminum clad Steel wire strand,etc.we are one of the biggest manufacturers,20 years of experience on manufacturing and exporting.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,Money Gram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,French,Korean