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

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shenzhen Yiantian PortAverage Response Time: ≤2.64h

AI-Powered supplier vetting

SummaryDongguan Yanqing Precision Co., Ltd. is a private Chinese manufacturer/factory in Guangdong with 10 production lines and stated production across pressure sensors, shafts and fittings, medical devices, and hydraulic parts. It reports ISO 9001 certification, OEM service for well-known brands, ODM capability, product customization, and new products developed during the past year. Production lead time is stated as within 15 working days in both peak and off-season, with exports to multiple global regions. However, R&D audit documentation is unavailable, only one R&D engineer is reported, no SDK is available, and quality assurance, traceability, testing equipment, complaint handling, corrective actions, environmental assessment, and fire-drill status are unknown or recorded as “Other.” No overseas showroom, agent, branch, or offline trade-show participation is reported.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, privately owned, and located in Dongguan, Guangdong, China. This supports direct manufacturing status, but the provided information does not establish broader corporate scale or ownership strength.

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

Production capacityThe supplier reports 10 production lines, product-specific output volumes, exports to six broad regions, and lead times within 15 working days in both peak and off-season. These stated capabilities support a positive production assessment, although the slices do not independently verify capacity utilization or process equipment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers are also described as confirming customer requirements and designing new products, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies exports to South America, Eastern Europe, the Middle East, North America, Eastern Asia, and Western Europe. These statements indicate brand and international customer exposure, but no named customers, order examples, or verifiable case details are provided.