喷气充气装置  制造商、经销商、供应商

石家庄勤业贸易有限公司。专业为泵、阀、电机制造商及其他各行业机械零件的OEM零件铸造和加工。
占地面积超过13，000平方米，配有树脂砂加工生产线、disa生产线和5吨电炉、数控车床、数控铣床、数控镗床、数控加工中心、重型车床、立式车床、立式钻床等。铸造厂可铸造重量从0.1kgs到25000kgs的零件，机器尺寸可达1600mm（旋转直径）。年产量超过10000吨。
公司拥有严格的质量控制体系，拥有光谱仪、超声波测试仪、万能材料测试仪、金相分析仪、三坐标测量机等一流的化工和冶金实验室设备，可确保所用材料的质量，包括灰铸铁GG15、GG20、GG25、GG30、球墨铸铁GGG400-18、GGG500-7、GGG600-3、GGG700-2等各种材料。并可满足不同客户对尺寸的要求。
我们的目标是通过勤业的“质量”、“可靠性”、“零缺陷政策”和“准时交货”战略，实现现代化的进一步发展，在国际市场上成为一个“品牌”。
竭诚欢迎您的光临与合作。

Founded in 2008 and located in Jiangsu Province, LE-TA Green Tech is a leading Chinese foundry specializing in OEM lost wax investment casting and finished product assembly. Backed by a total investment of 120 million RMB, our 20,000-square-meter facility is powered by a highly skilled workforce of over 200 dedicated professionals. We possess the capability to pour a diverse spectrum of metals, including stainless steel, alloy steel, carbon steel, and super-alloys such as nickel- and cobalt-based alloys.
As a mature industry leader with 18 years of experience, quality is at the core of everything we do. We hold complete certifications including IATF 16949, ISO 9001, ISO 14001, ISO 45001, and ISO 13485, enabling us to serve highly demanding applications in the medical, automotive, railway, machinery, oil & gas and artificial intelligence industries,etc.To guarantee unmatched dimensional accuracy and material integrity, our skilled engineers utilize an advanced quality control lab equipped with CMMs, spectrometers, tension testers,etc.
To offer seamless, turnkey solutions tailored to our clients' unique specifications, we have established a complete supply chain. This encompasses everything from the raw casting to post-casting treatments, including heat treatment, galvanization, CNC machining, polishing, and custom surface finishes. Today, we boast a production capacity of 200 tons per month and an annual output of 15 million parts, with up to 70% of our products exported to North America, Europe, the Middle East, and Southeast Asia. We warmly invite global partners to visit our facility and look forward to establishing long-term, mutually beneficial business relationships.