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Sichuan Tontube Technology Co.,LTD Quality Control

Certification
Good quality ED Lens Rifle Scope for sales
Good quality ED Lens Rifle Scope for sales
Customer Reviews
Good quality products, trusted supplier!

—— VIctor Osorhan

Outstanding product quality & service! We have worked with a lot of companies in Asia, many times the quality is great but the communication is too complicated. In case of Shifang Yuantong Optical Instrument the quality of the products is excellent AND the communication is outstanding easy and fast

—— Matthias Frisch

8x33 Monocular ED I ordered only one as sample. They shipped fast, had in stock. It is of good quality, very sharp optics, focus smooth and fast.

—— Giorgio Pattarini

Very high quality product! Supplier is attentive, knows the business and is always willing to help. Very pleased with the whole process.

—— Ana Silva

Binocular 8x40 Porro FOV 140m/1000m I ordered one piece as sample, and they shipped promptly from stock. Well made product, very sturdy; the prism are mounted into a cradle inside the housing. The objective is recessed and protected. Focusing wheel is a bit hard but precise; eyepieces are stable. Good optics with green coatings, prisms with black c

—— Milucci Christian

I just wanted to say THANK YOU! :-) ^_^You've always responded to all my questions very promptly and with all the details i asked!You worked with me offering different options when appropriate:shipping options, or neck strap options,or boxes, You've always nice to me! so Thank you!!!

—— Ann Byrne

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QC Profile

Quality inspection & Full visibility

We take pictures or videos of the sample or bulk goods free of charge for buyers’ confirmation, including but not limited to: a. Material preparation, b. production start, c. production completion, d. Inspection, e. packaging, f. shipping

We promises to inspect the product (appearance, specification, quantity) according to the inspection standard agreed by both parties before delivery, and send the inspection images or videos to buyers. Even also can be inspected by an independent third party.

Quality standard: HD picture of 800*800. 1000*1000 or video of MP4 format. Need to be able to prove the quality of the products in the application by the seller or a third party through pictures or videos.

 

Certifications
  • Sichuan Tontube Technology Co.,LTD

    Standard:CE

    Number:YRT201611224C

    Issue Date:2016-11-25

    Expiry Date:2026-11-24

    Issued By:SHENZHEN YARUI TESTING CO.,LTD

  • Sichuan Tontube Technology Co.,LTD

    Standard:FCC

    Number:YRT201611226C

    Issue Date:2016-11-25

    Expiry Date:2026-11-24

    Issued By:SHENZHEN YARUI TESTING CO.,LTD

  • Sichuan Tontube Technology Co.,LTD

    Standard:ROHS

    Number:YRT201611225C

    Issue Date:2016-11-25

    Expiry Date:2026-11-24

    Issued By:SHENZHEN YARUI TESTING CO.,LTD

  • Sichuan Tontube Technology Co.,LTD

    Standard:CPSIA

  • Sichuan Tontube Technology Co.,LTD

    Standard:Children Product Certificate

  • Sichuan Tontube Technology Co.,LTD

    Standard:ASTM F963-17

  • Sichuan Tontube Technology Co.,LTD

    Standard:binocular outlook patent

Contact Details
Sichuan Tontube Technology Co.,LTD

Contact Person: Mrs. Christina Yi

Tel: 17761309662

Fax: 86-28-89346527

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