Wooden box ,sea-worthy plywood pallets with polyethylene film or steel cases or as customers request.
Qingdao, Shanghai, Ningbo, Shenzhen
1 - 5000
To be negotiated
Wotech Industrial Co., Ltd
♦ We can produce all kinds of mechanical parts and components based on technical drawing,sample,or even a Concept. ♦ Our Competitive advantages: One-Stop Shopping from "Drawing to Part". ♦ More than 10 years' experience in domestic and overseas markets makes us a professional and efficient company in the industry.We have been keeping stable business relations for more than 5 to 10 years with our major clients in Europe and US market,and Asia. ♦ We have earned a good reputation in the OEM/ODM metal parts market.Our products are widely used in automotive industry, such as train line, railroad, forklift, loader crane, mining, as well as other agricultural, municipal, engineering and air tool machinery. ♦ Our Vision - To be a valuable supplier for customized engineered products and a global platform for cost effective solutions in manufacturing ODM & OEM products!
Customerized casting, forging, machining, stamping, spinning parts
♦ Material: carbon steel, tinplate, alloy steel, stainless steel, copper. Brass, aluminum or as per customer’s drawing.
♦ Coating thickness tester, roughness tester, Go/Not-go gauge, salt spray testing, and hardness check, all the sizes check.
♦ First parts detection, every 50 parts detection. Last parts detection.
♦ Gauges regular inspection.
♦ The casting dimension accuracy is high, generally can reachIT11 ~ IT13Level, sometimes even up to IT9 level.
♦ Good surface finish, surface roughnessRa 0.8 ~ 3.2 And sometimes can reachRa 0.4 ;
Die castingcompact structure, high strength and hardness: because the liquid metal is cooling and solidification under pressure,Combined with the fill time very short,Fast cooling speed,So in the Die castingIn the near a metal layer on the surface of the grain size is fine,Organization toThe secret,This not only make the casting surface has good abrasion resistance and corrosion resistance,Also improve the hardness of the entire casting--Die castingResistance toGiven strength than the sand mould in generalcastingTo improve25 ~ 30%, but the elongation decreased
♦ Size stability, good product compatibility.
♦ Die casting can produce complex shape, clear outline, thin-walled deep cavity metal parts: because of the molten metal under high pressure high speedMaintain a high liquidity,Therefore can obtain other process method is difficult to machining metal parts.
♦ For example,The current Zinc alloy die castingaThe minimum wall thickness can reach 0.3mm; Aluminum alloy castings can be up to 0.5 mm;Minimum cast out of the aperture 0.7 mm;The minimum pitch of The 0.75 mm.