
Rizhao Chenhui Rubber & Plastics Products Co., Ltd.
Verified listingRizhao Chenhui Rubber & Plastics Products Co., Ltd. (晨晖橡塑) is a high-tech enterprise specializing in the research, development, production, sales, and service of high-performance rubber and plastic products for the oil drilling industry. Founded in 1985 (formerly Juju No. 2 Rubber Factory), the company has over 30 years of history developing high-temperature, high-pressure, and gas-sealed rubber products for oil and gas applications. Headquartered in Zhonglou Town Industrial Park, Lanshan District, Rizhao City, Shandong Province, Chenhui holds API Q1 quality management system certification and API 16A drilling equipment specification certification, and is also API 6A certified. The company is a networked supplier to CNPC, Sinopec, and PetroChina. Products include BOP packing units (ring blowout preventer rubber cores, gate blowout preventer rubber cores, rotating control head rubber cores), mud pump pistons and valves, cementing plugs, packer rubber cylinders, and various sealing products. The company holds 6 invention patents and 8 utility model patents, and has been recognized as a Shandong Province specialized, precise, and new small-to-medium enterprise.
Product lines
Blowout Preventers — Unspecified
No product family confirmed yet. Browse Blowout Preventers — Unspecified
Drilling Equipment — Unspecified
No product family confirmed yet. Browse Drilling Equipment — Unspecified
Manufacturing & Fabrication
No product family confirmed yet. Browse Manufacturing & Fabrication
Mud Pumps — Unspecified
No product family confirmed yet. Browse Mud Pumps — Unspecified
Rubber & Elastomer Products
No product family confirmed yet. Browse Rubber & Elastomer Products
Stage Cementing Equipment
No product family confirmed yet. Browse Stage Cementing Equipment
Locations
| Site | Type |
|---|---|
| Headquarters |
Service area
Service area not yet confirmed by the company.
Certifications
Company-wide (no site given)
| API 6A | — | Company claim — not verified against the issuer |
| QHSE Management System | — | Company claim — not verified against the issuer |
Verified: matched to API’s Composite List.
Contacts
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