Production: Packing belt. Purchase and sale: strapping machines, packaging machinery and accessories, packaging products, adhesive tapes, strapping straps, plastic steel straps, strapping buckles, hand punching machines, hardware products, plastic products, office furniture;

The scope of business includes none.Manufacture and sales of various types of waterproof coils, plastic sheets and polyethylene film, development, production and operation of new waterproof and anti-seepage materials and related products, technical consultation and service, supporting services for the main products, development, production and operation of other plastic products.To conduct export business of products and technologies produced by the enterprise itself;To handle the import of raw and auxiliary materials, instruments and meters, machinery and equipment, spare parts and technologies needed for production and scientific research of the enterprise (except the commodities that are restricted by the state to be operated by the company);Operating material processing and

Other printed matter (the validity period of the printing license is long-term); production of plastic products (except for items prohibited by the state); import and export trade; production: medical equipment; purchase and sale: sanitary materials, daily necessities, masks (excluding medical equipment); production and sales: melting Spray cloth.

Shenzhen Yiliu Technology Co., Ltd. (hereinafter referred to as "yiliu"/"company") is a leading supply chain logistics digital service operator in China. It promotes the digital transformation of the logistics industry and is committed to building the digitalization of the supply chain logistics industry (IoT). ) Infrastructure. The company is headquartered in Shenzhen, and its R&D center is located in Xi’an. It has offices and service centers in Beijing, Shanghai, Guangzhou, Shenyang, Qingdao, Taiyuan, Hangzhou, Nanjing, Zhengzhou, Chengdu, and Dongguan. Its business covers the whole country and surrounding Asian countries, Some countries and regions in Europe and America. As the proponent and practitioner of the logistics transparency theory, and an expert in logistics transparency services, Yiliu has provided logistics transparency services to more than 40,000 logistics companies and more than 3,000 shippers across the country. Through the integration of software and hardware techno

Sweater processing, sweater sales, drawnwork embroidery handicraft manufacturing and sales, import and export business of self-produced products (items that must be approved according to law can only be carried out after approval by relevant departments).

the business scope includes manufacturing, sales, installation, maintenance, transformation and processing of accessories and components:Oil drilling equipment (including the pumping unit, pump, sucker rod, drilling hanging tool, oil pump, oil well and gas recovery wellhead, reducer and accessories, parts, oil drilling tools, packer, bridge plug subgrade box), device prizing equipment, steel, oil and gas water treatment equipment, gathering equipment, boiler (burner), metal structure, lifting transport, metal pressure vesselPrepare;Processing: oil special casing, tubing and its accessories, welded steel pipe;Manufacturing: industrial pumps and vacuum equipment, gas compression machinery, automation control equipment, valves, cocks, iron and steel castings, forging products, rubber products, plastic products, instruments and meters;Anticorrosive pipe prefabrication, anticorrosive material production;Metal surface treatment and heat treatment (except for items prohibited by industrial po