TECHNICAL ENQUIRY · CHQ WIRE

Send us your material requirements directly

Provide the grade or standard, diameter and tolerances, delivery condition, quantity and final application. We will route your enquiry to the appropriate sales and technical team.

Submit technical enquiry

Fill in key details. Domestic enquiries are routed to the domestic team; international enquiries to the international team. Fields marked * are required.

Response commitmentWe usually reply within 24 hours on business days. Grade, standard, size, delivery condition, quantity and application help us respond faster.
Contact & Company Information
Material & Project Requirements

Up to 2 files, 10 MiB each: PDF, PNG, JPG, STEP/STP or DWG. Do not include unrelated personal information. Files are for technical enquiry review.

Please provide at least an email or phone/WhatsApp/WeChat so the team can respond.

Shanghai Office and Wuhu Manufacturing Base

Sales, technical service and manufacturing teams coordinate on cold-forming material projects.

Map & Directions

Domestic visitors can use Amap for navigation; overseas visitors can use Google Maps.

Hong Kong

Unit B, 13/F, Shing Lee Commercial Building, No. 8 Wing Kut Street, Central, Hong Kong

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Contact the Team Directly

Recommended Information to Include

  1. 01Grade & Standard

    E.g. SCM435, 10B21, GB/T 5953-2026 or customer specification.

  2. 02Dimensions & Tolerances

    Diameter, profile drawings, length and key dimensional requirements.

  3. 03Delivery & Application

    Delivery condition, quantity, final part and cold forming stage.

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