Qinghai Manufacturers

Haixing Wedge Wire Company manufactures stainless steel filtration products, specializing in welded wedge wire screens for demanding well and industrial applications.

HAINAN INTERNATIONAL ECONOMIC & TRADE COOPERATIVE CORP supplies hardware and tools, including fasteners, chains, and machine-tool accessories, serving buyers with a broad, practical product scope.

HAINAN MAXFINE IMPORT&EXPORT TRADE CO., LTD. supplies motorcycles and a broad range of export products, backed by experienced personnel and a strong sales network.

CHINA NATIONAL MACHINERY & EQUIPMENT HAINAN CORP., LTD. operates across import and export trade and industrial investment, supporting cross-border business cooperation from Hainan.

HAINAN GENERAL SINOWORLD PRODUCTS CO.,LTD. manufactures and trades LED bulbs and daily necessities, focusing on research, development, and production for global markets.

HAINAN LUXLIGHT TRADING CO.,LTD supplies a wide range of lighting fixtures, including ceiling, pendant, wall and table lamps. It combines trading and manufacturing strengths to deliver quality products and service at competitive prices.

XINING METALS AND MINERALS IMPORT&EXPORT(GROUP)CO.,LTD is a Qinghai-based foreign trade group specializing in metals, minerals, ferroalloys and diversified industrial goods, serving buyers across major global markets.

Hainan Longpan Oil Technology Limited manufactures diesel, natural gas, biogas, and LPG/LNG generator sets, backed by integrated equipment manufacturing and oilfield engineering service capabilities.

Qinghai Nonferrous Metals Foreign Trade Co., Ltd. trades nonferrous metals, ferro-alloys, and related chemical products, delivering dependable supply backed by integrity and service.