Do you provide OEM/ODM services?

Yes, we offer OEM and ODM services, including customization from samples, designs, and full customization.

What certifications do you have?

We are certified with CE, RoHS, GS, and ISO9001, and materials comply with RoHS/Reach Directives.

What are the payment terms?

Sample orders via PayPal or Western Union; larger amounts via T/T with 30% deposit and 70% before shipment.

The Hidden Role of Precision Optical Components in Optical Laboratories

Name: The Hidden Role of Precision Optical Components in Optical Laboratories
Brand: Dongguan Yanqing Precision Co., Ltd.
SKU: 2010379972

Guangdong, ChinaDongguan Yanqing Precision Co., Ltd.

US$1.00-8.00

100 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Guaranteed

Condition

New

Model NO.

YP-906

Certification

CE, RoHS, GS, ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Stainless Steel

Application

Optical Industry

Tolerance

+- 0.002

Produced by

CNC Machines

Delivery Date

7-15 Days

Product Name

Precision Screw

Transport Package

Carton Box

Specification

customized

Trademark

Youngparts

Origin

China

HS Code

7616991090

Production Capacity

500000PCS/Year

Key features

High Precision Tolerance: Achieves +/-0.005mm tolerance with 100% inspection during production and final stages.

Wide Material Selection: Supports Stainless Steel, Copper, Aluminum, Alloy Steel, Plastic, and Alumina.

Advanced Machining: Utilizes CNC 3/4/5-axis, milling, turning, grinding, and laser cutting processes.

Extensive Surface Finish: Offers heat treatment, plating, anodizing, polishing, and powder coating options.

Strict Quality Assurance: ISO9001 certified with RoHS/Reach compliance and comprehensive testing equipment.

Flexible Customization: Full customization from samples or designs with dimensions tailored to customer needs.

Experienced Team: Backed by 10 years of experienced engineers and workers for professional service.

Fast Delivery: Delivery within 15-20 working days after payment, with speedy professional service.

Company profile

Dongguan Yanqing Precision Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-03-01Nearest Port: ShenzhenAverage Response Time: ≤2.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryDongguan Yanqing Precision Co., Ltd. is identified as a private manufacturer/factory in Guangdong, China. It reports ISO 9001 certification, 10 production lines, stated output across pressure sensors, shafts and fittings, medical devices, and hydraulic parts, and exports to multiple regions. The supplier supports OEM, ODM, and several forms of customization, with new products reported during the past year. However, R&D audit documentation is unavailable, only one R&D engineer is reported, no SDK is available, and quality assurance, traceability, complaint handling, corrective actions, and test-equipment status are incomplete or marked unknown. Overseas service infrastructure is limited: no showroom, agents, branches, or prior offline trade-show participation are reported. Financial information is presented only as year labels and cannot substantiate financial strength.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, privately owned and located in Dongguan, Guangdong, China. This supports direct manufacturing classification, but the provided information does not establish the full scope or depth of its manufacturing resources.

CertificationsThe supplier reports ISO 9001 certification and states that production follows ISO guidelines. However, the slices do not provide certificate validity, scope, issuing body, or audit evidence.

Production capacityThe supplier reports 10 production lines and stated production quantities for pressure sensors, shafts and fittings, medical devices, and hydraulic parts, with exports to six broad regions. Nevertheless, quality-control test equipment is reported as 0, while quality assurance and traceability statuses are unknown, so capacity is evidenced but production-control maturity is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its technology engineers reportedly confirm customer requirements and design new products, directly supporting broad customization capability.

Client casesThe supplier explicitly reports providing OEM services for well-known brands. No brand names, project details, product scope, performance outcomes, or independently verifiable case documentation are provided.