Xi'an Tangfeng Electromechanical Equipment Co., Ltd. is a professional manufacturing enterprise located in Xi'an, Shaanxi Province, China. It is mainly engaged in the production and customization of coal mining machinery parts, large welded structural parts, and CNC precision machining parts. The company provides one-stop services such as CNC turning, boring and milling, welding forming, shot blasting and spraying, and accepts OEM/ODM customized processing with drawings and samples.

The company has more than 100 sets of CNC processing equipment, mainly including CNC gantry milling machines, floor-standing boring machines, CNC lathes, CNC gear shapers, grinders, etc., and can undertake the rough machining, finishing and welding manufacturing of heavy workpieces such as large boxes, bases, and frames. The process covers blanking, riveting, machining, shot blasting and spraying, and the entire process from blank to finished product can be completed in the same factory.

Xi'an Tangfeng Electromechanical Equipment Co., Ltd. is a manufacturing enterprise with its own production equipment and workshops, not a trading middleman. The company welcomes customers to visit the factory for audit, and can also arrange video factory inspection or third-party inspection; please make an appointment for a specific time through the official website inquiry form, email tangfeng.sales@web.nicwkj.com or WhatsApp +86 13709199660.

The company has passed the three system certifications of quality management, environmental management, and occupational health and safety management, and has high-tech enterprise qualifications and more than 20 patents. The factory is equipped with testing equipment such as material testing machines, and strictly implements incoming material inspection, process inspection and finished product inspection; quality documents such as material certificates and dimensional inspection records can be provided according to order requirements. Specific projects are confirmed during the quotation stage.

Production and inspection can be carried out according to customer-specified standards such as GB, ISO, ASTM, DIN, ANSI, etc. We also accept enterprise-defined technical agreements. Please indicate the material grade, tolerance level, welding level, surface treatment and inspection requirements when enquiring. The engineering department will evaluate the process accordingly and provide an executable quotation at one time.

Provide product drawings, material grade, quantity, tolerance and surface treatment requirements, delivery location and target delivery date to obtain an evaluation quote. Commonly used drawing formats include STEP, IGES, DWG, DXF and PDF. You can submit an inquiry and upload attachments on the "Contact Us" page of the official website, or send it to tangfeng.sales@web.nicwkj.com. When the information is complete, the quotation will be more accurate and the response will be faster.

Supports single pieces, samples, small batch trial production and batch orders, with no unified minimum order quantity threshold. The MOQ is evaluated on a piece-by-piece basis based on the complexity of the drawing process, material utilization and production scheduling methods, and is ultimately subject to a written quotation; if subsequent mass production is planned, the annual demand can be stated during the inquiry so that the plan can be calculated together.

Can. The company provides OEM/ODM customized processing, supports incoming drawing processing, incoming sample reproduction, and cooperates with customers in structural optimization and process design. The drawings, models and technical data provided by the customer will only be used for the production of the project, and a confidentiality agreement can be signed as agreed by both parties. If material or process alternatives are needed, the engineering team will explain them when quoting.

We process carbon steel, alloy steel, stainless steel, cast iron and various structural steels and wear-resistant steel plates all year round, covering common materials for coal mine machinery parts and large welded structural parts. It can undertake heavy workpieces such as large boxes, bases, and racks. Please provide drawings for specific machining size, weight, and accuracy and then confirm them with the engineering department. Drawings can also be sent first to evaluate feasibility.

The company has established a complete production planning and progress control system, reasonably scheduling production according to the urgency of the order, and the delivery date is agreed in writing in the quotation or contract. The prototyping and mass production cycle depends on the complexity of the drawing, material procurement and quantity. A clear schedule can be provided after receiving the drawing; for urgent orders, a special production line can be arranged to ensure delivery.

Supporting foreign trade exports, products have been sold to many countries and regions. Large welded structural parts and precision machined parts will be customized and packaged according to size, weight and transportation method. Anti-rust, anti-collision, wooden box or frame fixation and other measures will be taken. Packing lists and export information can be provided according to project needs. Please specify the destination port, transportation method and trade terms when enquiring.

Payment methods (such as T/T, L/C) and trade terms (EXW, FOB, CIF, etc.) can be negotiated and determined during the order negotiation stage, and are ultimately subject to the contract or proforma invoice signed by both parties. Please obtain a formal quotation and terms description through the official website inquiry form or email tangfeng.sales@web.nicwkj.com to avoid relying on oral agreements.

All products undergo finished product inspection before leaving the factory. If you find quality problems that are inconsistent with the drawings or agreed standards after receiving the goods, please provide photos, inspection records and order numbers. After verification, the company will provide a solution for repair, replacement parts or mutual negotiation. After-sales inquiries can be made through the official website, email tangfeng.sales@web.nicwkj.com or WhatsApp +86 13709199660.

Supports communication in nine languages: Chinese, English, Russian, Spanish, Portuguese, Arabic, Indonesian, Turkish and French. The official website provides nine corresponding language versions. Contact number +86 13709199660, WhatsApp +86 13709199660, email tangfeng.sales@web.nicwkj.com, you can also directly submit the inquiry form and upload drawing attachments on the "Contact Us" page of the official website.