We’ve our have sales staff, style and design staff, technical crew, QC team and package workforce. We’ve strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for ODM Manufacturer China SGS Approved Double Offset Ring Spanner (CRV/45#Carbon Steel), To improved expand sector, we sincerely invite ambitious individuals and corporations to join as an agent.
We’ve our have sales staff, style and design staff, technical crew, QC team and package workforce. We’ve strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for China Wrench, Spanner, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our goods are favored by domestic and foreign customers. With your support, we are going to build a better tomorrow!

Bayonet adjustable aluminum spanner is suitable for bolts and nuts with different sizes. It can arbitrarily adjust the opening size within a certain range. One adjustable spanner can be used to replace multiple open-ended wrenches. With accurate bite and ergonomic design of the handle, as a tool spanner for the end fitting of oil hose, it is very convenient to use and has strong versatility.

1. Fixed jaw and movable jaw: clamp the workpiece.

2. Open end adjusting nut: adjust the opening size of the wrench.

3. Grip: arm.

4. Fixing pin: prevent the opening adjusting nut from falling off.

Products Range

1, Injection molds & Plastic parts

Material: PP, ABS, PC, ABS+PC, Nylon, delrin (POM), PMMA, AS, PS, PE, PET, PVC, PEEK, etc; GF added material (ABS+GF, PA66+GF, PA666+GF); Rubber like material (TPE, PU, NBR, silicone, NBR+TPE etc)

Special specification available depend on different material and requirement: scracth resistant, flame resistant, UV resistant, food grade, chemical resistant, etc.
Sizes: All size and thickness available.
Process: Injection molding, overmolding.
Surface finish: texture (VDI/MT standard, or made to client’s sample), polished (high polish, mirror polish), smooth, painting, powder coating etc.
Colors: clear (standard clear or high optical clear), semi-transparent, other colors (pantone code #, or made to client’s sample).
Application: household commodities, electronics, car parts OME & Performance, motorcycles, bikes, machinery parts, hospital, cosmetics, Military and Aerospace etc.

2, Metal parts

Material: aluminium (6061, 7075, A380 etc), stainless steel (SS304, SS316), carbon steel, brass, zinc, etc.
Special specification available depend on different material and requirement: heat treatment to different hardness/strength, rust-resistant, high precision,
Sizes: All size and thickness available.
Process: Machining, casting, die casting, punching/stamping, extrusion, welding, laser cutting (some of the processes are outsourcing from our existed partners).
Surface finish: polished (high polish, mirror polish), smooth, blasting, vibrating, anodizing (standard o hard anodizing), painting, powder coating, blackening, etc.
Application: household commodities, electronics, car parts OME & Performance, motorcycles, bikes, machinery parts, hospital, cosmetics, Military and Aerospace etc. 

3, Assembly service 

We have assembly line and assembly workers in our workshop.
We making plastic and metal parts, and we sourcing some accessories if needed like hardwares (different kind of screws, bolts & nuts), wires/harness, switches, LED bulbs, batteries, motors, magnets, bearings, glue or double sided stickers, sticking foam, color boxes, printing etc, and assemble them with the plastic and metal parts which we made in our workshops.

4, Car OEM parts & Performance/racing parts

Above products are made in our own workshops.
Some parts made by our partners (related companies): like ultrasonic machines, magnets etc. SV are authorized to sell and export to overseas market. SV also sources products for our clients if needed (as a one stop service to save our client’s time, cost & risks).

Core competitiveness & Features

1, Good quality & good quality consistancy & good pricing.
70% of our manufactured products are sold to European and North American market, 10% to other developed countries like Australia, Singapore, Japan etc.
We following ISO quality control system.

2, High credibility & high responsibility.
Management willing to spend more cost or undertake loss to maintain long-time partnership with our clients, this philosophy already deep in everyone’s mind in our company (management, sales, engineers, workers etc).

3, Good communication, international/global/westenized vision.
Our sales are only employed if they have got high level English language certificate;
Since most of products are exporting to European and North American market, our team (management, sales, engineers, workshop workers) have a very good understanding on European & North American market’s requirement.

4, Professional in manufacturing, handling export procedures and shipment.
We have several engineers has over 20 years experience in product development & manufacturing.
Our sales manager has over 15 years experience in handling exporting projects.

5, Offering one stop service for product development, manufacturing and assembly.
We have purchase dept to source the accessories needed for assembly in our workshop, like color boxes, printing, screws, electronic parts, motors, batteries, magnets, stickers or other parts which we donot make ourselves but needed by our clients.

6, Enjoys very high ratings from our clients.
See below link ratings from our European and North American clients:

http://www.auto-sinovision.com/news/153.htm

Workshops & facilities

We’ve our have sales staff, style and design staff, technical crew, QC team and package workforce. We’ve strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for ODM Manufacturer China SGS Approved Double Offset Ring Spanner (CRV/45#Carbon Steel), To improved expand sector, we sincerely invite ambitious individuals and corporations to join as an agent.
ODM Manufacturer China Wrench, Spanner, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our goods are favored by domestic and foreign customers. With your support, we are going to build a better tomorrow!