For 300 drill pipes of MMT38H35R32*4.305 and MF RD T45*1.525, it only took 20 days from purchasing raw materials, production and processing, quality testing, packing and warehousing.
For 300 drill pipes of MMT38H35R32*4.305 and MF RD T45*1.525, it only took 20 days from purchasing raw materials, production and processing, quality testing, packing and warehousing.
Contact Person: Mr. hepeiliang
Tel: +8617391861661