What's the MOQ for process?

Our production system follows the process of sample- trail production -mass production, so to meet the customer's requirements. After customer qualify the our trail production products, we will suggest the MOQ to customer to arrange their order to us.

What's you delivery time?

Samples for 15-30 days. Mass product for 20-45 days.

Do you accept to use of our logo?

Sure. We accept OEMs. Please share more information with us so we can follow your requirements. If you have any questions, please feel free to contact us :)

DIN 137 Standard Wave Spring Tension Washer

Name: DIN 137 Standard Wave Spring Tension Washer
Brand: Guangdong Baize High Technology Co., Ltd.
SKU: 2059053765

Guangdong, ChinaGuangdong Baize High Technology Co., Ltd.

US$0.01-0.04

50,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Lock Washer

Material

Stainless Steel

Combination Washer Structure

A Type

Combination Washer Packaging

Spring Washer Type

Standard

Colour

Metallochrome

Whether to Provide Samples

Yes

Can It Be Customized

Yes

Transport Package

Box Per Pallet

Trademark

SX or customized

Origin

China

HS Code

731815900

Production Capacity

500 Million/Year

Key features

Customized Parts per Drawing: We produce parts based on customer drawings with various thread types and grades.

Wide Material Selection: Available in Carbon steel, Alloy steel, Stainless steel, Aluminium, Copper, etc.

Multiple Surface Treatments: Options include Plain, Zinc Plated, Hot DIP Galvanizing, Dacromet, Nickel plated, and more.

OEM and ODM Services: We accept custom logos and provide full customization from samples or designs.

ISO9001 Certified Quality: Quality system certified with 100% optical screening before shipment.

Free Samples for Standard Parts: Standard fasteners provided immediately if available.

Comprehensive Standards Compliance: Meets GB, DIN, JIS, ASME, ISO, BSW, GOST standards.

Flexible Payment Terms: Supports T/T, L/C, D/P, PayPal, Western Union, and Made-in-China Global pay.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceQA/QC Inspectors

Guangdong Baize High Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Yeras CertifiedNearest Port: Zhongshan Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤0.29h

AI-Powered supplier vetting

SummaryThe supplier specializes in metal and fastener manufacturing with an annual production capacity exceeding 400 million fasteners. They hold ISO9001 certification and provide comprehensive customization services but do not offer 3D software design or SDK development. Although lacking a documented environmental impact assessment, they maintain quality assurance and traceability measures. Their export sales contribute 31%-40% of the total sales, and they demonstrate a solid production and export capability. However, their after-sales service documentation is lacking.

Supplier typeThe supplier is primarily involved in metal and fastener manufacturing, offering various metal-related services and products.

CertificationsThe supplier's quality system is certified by ISO9001 and their products have RoHS and RACH certifications.

R&D capabilityThe supplier does not focus on research and development of professional technology or SDK availability.

Production capacityThe supplier has a robust production capacity of over 400 million fasteners annually and operates more than 10 production lines.

Customization capabilityThe supplier offers extensive customization services including full, minor, and flexible customization.

Product Q&A

Q:Can you produce customize products?

Yes. Our factory can produce per your drawing. We provide cold upsetting, hot forging, stamping parts, machined parts, cold working parts and other customized parts.

Q:Can you provide free samples?

Yes. for standard fasteners, it can be provided right away if available. For customized parts, it may take 15 days after mold ready.

Q:Do I need to pay the new mold fee?

For some parts if need new mold, you should pay certain amount in advance to start this project. The fee will be refunded when your order reach to the amount per our contract.

Q:Where is your factory and can I visit it?

Welcome to visit us! Our factory is located in Zhongshan, Guangdong province. You may can fly to Hongkong or Guangzhou. Then take the high speed train to Zhongshan.

Q:How do you guarantee quality?

Our quality system has passed ISO9001 certification for quality control. Self-inspection and quality inspection in the whole process starting from the raw material to the finished products out. Based on our current customer request, products need to be 100% by optical screening machine before shipment. So to ensure the fasteners can perfectly fit for customer's automatic production line.