20% off hollow rotary encoder made in China

Any cutomized metal sand casting parts can be made just according to your drawing and techinical requirements.

Any cnc machining after sand casting can be applied good.

Nearly all the surface treatment can be done, such as shot blasting, painting, zinc painting, polishing and etc..

You can get professinal suggestions by our elite engineers and realize your drawing and manufacturing technique.

We can supply textile parts products for: SM92/SM93, k88, L88, R880, A9000, GS900 and TM11/TM11E etc

Founded in the year 1989, Xi'an Shenwei Mechanical & Electronical Products Co. Ltd. has become a modernized, private-owned enterprise integrating R&D, marketing & services. Our company is located in Xi'an Chanba Economic Development Zone, and possesses many advanced high-tech machining equipment. We can produce various kinds of metal, non-metal molds as well as their products, for example: new-style textile machinery parts and their easily damaged parts, and the parts connected with electronic appliances, communications, daily necessities, medical instruments, computer connectors, alloy products, etc..


Specializing in the production of a variety of thick-wall thermoforming plastic products, mold-injection plastic products, metal & nonmetal machinery products, we are a qualified supplier of some leading enterprises in the weaving machine and automobile industries. Our customers are: ITEMA Weaving Machinery Co., Ltd., Xi'an Aircraft Engine Company, Zhejiang Rifa Textile Machinery Co., Ltd., Xi'an Volvo Bus Co., Ltd., Xi'an Feibao Aviation Equipment Co., Ltd. etc.. Our products mainly are: SM92/SM93, k88, L88, R880, A9000, GS900 and TM11/TM11E, which are various types of rapier loom parts as well as automobile and aircraft fitting components.

With our self-made thermoforming molding machines, adopting the most advanced thick-wall thermoforming technique in domestic, we can produce from 0.14mm to 8mm thickness of plastic products, and it's equally excellent as the mold-injection products made of ABS, PS, PP, PE, PVC, PC and PET. Our main products are refrigerator inner plastic frame, projection TV rear shell, all kinds of machinery panels, pet cage seat, plastic light boxes, plastic characters, bags, train compartment roof cover, car dashboard, chair back board, car door and roof cover and toy car shell etc., which can completely substitute for mold-injection plastic products as well. This technique significantly reduces production cost and cycle because of the lower mold cost(only1/20 of injection mold), short research time(average 3-5days) and short mold production time.

High Starting Point, High Investment, High Technology, High Quality & High Efficiency is the goal of our company at the beginning of its establishment. We have passed the ISO9001-2008 Quality Management System Certification, and introduced the large-scale machining centers, wire cutting, electric sparkle & other complete sets of advanced metal-chip processing equipment; and we have furnished with 100g-1000g mold-injection machine groups. With all of these automatic and modernized equipments, we have strong capability of manufacturing thermoforming, metal and nonmetal, mold-injection and precision machinery products. In addition, we can provide service of assembly, paint spraying, silk-screen, tampon transfer and bronzing printing etc.

Q1: What features will affect the price?

Quantity: The bigger your quantity is, the low price will be.

Q2: How to buy the products which i want?

Contact with us and inform our item number which u want, or tell us know your spare parts detailed information, we can offer you and tell you all about the price, delivery time, packing, min order quantity and any other questions what u want to know.

Please send your samples or pictures, we could do sample according to it, and then post it to you for check.

Q3: How to know my goods progress if I place order?

1. We will send the production report and pictures every few days.

2. You could send supervisory personnel.

Q4: How to contact you?

Email: longgao at

Tel:+86-29-86333239